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Link Posted: 4/2/2015 8:01:53 AM EDT
[#1]
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Quoted:
I'll let SIG make a press release.
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Standing by...
Link Posted: 4/2/2015 11:43:13 AM EDT
[#2]
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Quoted:
This was posted on SSD this morning
Congratulations to SIG for the Win!

I think I know which Unit this is for, but like SSD I'll let SIG make a press release.

Just think, HK won't release their "elite" 416, other than as a nearly $3K sporting version, but SIG is/will-be offering the MCX for under $2200 along with SBRs, etc...
View Quote


Sounds like it beat out the Honey Badger(yet another unobtanium gun). Looking forward to the details/press release.
Link Posted: 4/2/2015 12:01:22 PM EDT
[#3]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
This was posted on SSD this morning
Congratulations to SIG for the Win!

I think I know which Unit this is for, but like SSD I'll let SIG make a press release.

Just think, HK won't release their "elite" 416, other than as a nearly $3K sporting version, but SIG is/will-be offering the MCX for under $2200 along with SBRs, etc...
View Quote


Link Posted: 4/2/2015 12:05:06 PM EDT
[#4]
Link Posted: 4/2/2015 4:55:46 PM EDT
[#5]
Discussion ForumsJump to Quoted PostQuote History
Quoted:

Just think, no matter what famous high level tier 1 CT unit adopts the MCX, you'll still hear people complain about SIGs QC and "garbage products".

The 550 is dead folks. The MCX is here to stay.
View Quote View All Quotes
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Quoted:
Quoted:
Quoted:
This was posted on SSD this morning
Congratulations to SIG for the Win!

I think I know which Unit this is for, but like SSD I'll let SIG make a press release.

Just think, HK won't release their "elite" 416, other than as a nearly $3K sporting version, but SIG is/will-be offering the MCX for under $2200 along with SBRs, etc...



Just think, no matter what famous high level tier 1 CT unit adopts the MCX, you'll still hear people complain about SIGs QC and "garbage products".

The 550 is dead folks. The MCX is here to stay.



This better not turn out like the whole "Colt buying LWRC" rumor from a year or two ago...
Link Posted: 4/2/2015 8:27:36 PM EDT
[#6]

Discussion ForumsJump to Quoted PostQuote History
Quoted:





Just think, no matter what famous high level tier 1 CT unit adopts the MCX, you'll still hear people complain about SIGs QC and "garbage products".



The 550 is dead folks. The MCX is here to stay.
View Quote View All Quotes
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Discussion ForumsJump to Quoted PostQuote History
Quoted:



Quoted:


Quoted:

This was posted on SSD this morning

Congratulations to SIG for the Win!



I think I know which Unit this is for, but like SSD I'll let SIG make a press release.



Just think, HK won't release their "elite" 416, other than as a nearly $3K sporting version, but SIG is/will-be offering the MCX for under $2200 along with SBRs, etc...






Just think, no matter what famous high level tier 1 CT unit adopts the MCX, you'll still hear people complain about SIGs QC and "garbage products".



The 550 is dead folks. The MCX is here to stay.




 
They have released garbage products that lacked QC.... Why wouldn't people complain?
Link Posted: 4/5/2015 9:25:18 AM EDT
[#7]
Discussion ForumsJump to Quoted PostQuote History
Quoted:

Just think, no matter what famous high level tier 1 CT unit adopts the MCX, you'll still hear people complain about SIGs QC and "garbage products".

The 550 is dead folks. The MCX is here to stay.
View Quote View All Quotes
View All Quotes
Discussion ForumsJump to Quoted PostQuote History
Quoted:
Quoted:
Quoted:
This was posted on SSD this morning
Congratulations to SIG for the Win!

I think I know which Unit this is for, but like SSD I'll let SIG make a press release.

Just think, HK won't release their "elite" 416, other than as a nearly $3K sporting version, but SIG is/will-be offering the MCX for under $2200 along with SBRs, etc...



Just think, no matter what famous high level tier 1 CT unit adopts the MCX, you'll still hear people complain about SIGs QC and "garbage products".

The 550 is dead folks. The MCX is here to stay.

How many 550's were imported into the US?
Link Posted: 4/5/2015 9:34:49 AM EDT
[#8]
Link Posted: 4/5/2015 12:48:09 PM EDT
[#9]
Discussion ForumsJump to Quoted PostQuote History
Quoted:

  They have released garbage products that lacked QC.... Why wouldn't people complain?
View Quote View All Quotes
View All Quotes
Discussion ForumsJump to Quoted PostQuote History
Quoted:
Quoted:
Quoted:
Quoted:
This was posted on SSD this morning
Congratulations to SIG for the Win!

I think I know which Unit this is for, but like SSD I'll let SIG make a press release.

Just think, HK won't release their "elite" 416, other than as a nearly $3K sporting version, but SIG is/will-be offering the MCX for under $2200 along with SBRs, etc...



Just think, no matter what famous high level tier 1 CT unit adopts the MCX, you'll still hear people complain about SIGs QC and "garbage products".

The 550 is dead folks. The MCX is here to stay.

  They have released garbage products that lacked QC.... Why wouldn't people complain?

Trying to figure that out myself..

At any rate I hope these do perform as advertised and that they release this:
Link Posted: 4/5/2015 1:21:16 PM EDT
[#10]
Discussion ForumsJump to Quoted PostQuote History
Quoted:

Trying to figure that out myself..

At any rate I hope these do perform as advertised and that they release this:
http://sigforum.com/movedimages/SHOT15/IMG_3359.jpg
View Quote View All Quotes
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Discussion ForumsJump to Quoted PostQuote History
Quoted:
Quoted:
Quoted:
Quoted:
Quoted:
This was posted on SSD this morning
Congratulations to SIG for the Win!

I think I know which Unit this is for, but like SSD I'll let SIG make a press release.

Just think, HK won't release their "elite" 416, other than as a nearly $3K sporting version, but SIG is/will-be offering the MCX for under $2200 along with SBRs, etc...



Just think, no matter what famous high level tier 1 CT unit adopts the MCX, you'll still hear people complain about SIGs QC and "garbage products".

The 550 is dead folks. The MCX is here to stay.

  They have released garbage products that lacked QC.... Why wouldn't people complain?

Trying to figure that out myself..

At any rate I hope these do perform as advertised and that they release this:
http://sigforum.com/movedimages/SHOT15/IMG_3359.jpg


Yes please!!!
Link Posted: 4/5/2015 4:44:07 PM EDT
[#11]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
At any rate I hope these do perform as advertised and that they release this:
http://sigforum.com/movedimages/SHOT15/IMG_3359.jpg
View Quote


I told myself I'd never buy another .308, but that is making me reconsider my stance.
Link Posted: 4/5/2015 5:00:35 PM EDT
[#12]
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Quoted:
I may have missed something, but are they (sig) going to offer a telescoping stock on the mcx as they did on the mpx? Never been a fan of side folders. If it is available now, will it work with the milspec lower adapter?
View Quote


Just to follow up with this, it does not look like the MPX/MCX telescoping(MP5 style) stock will work on an AR lower. ETA: Just for clarification that's on a SBR lower without the required plate. Do not attempt to fire your MCX like this.

Link Posted: 4/11/2015 10:05:28 AM EDT
[#13]
Any updates on the big announcement?

Posted Via AR15.Com Mobile
Link Posted: 4/17/2015 1:38:56 PM EDT
[#14]
Still nothin', huh?
Link Posted: 4/19/2015 12:10:43 AM EDT
[#15]
Just waiting on the longer wider hand guards...
<a href="http://s248.photobucket.com/user/SSBPDC2/media/Guns/IMG_0265_2_2.jpg.html" target="_blank"><img src="http://i248.photobucket.com/albums/gg173/SSBPDC2/Guns/IMG_0265_2_2.jpg" border="0" alt=" photo IMG_0265_2_2.jpg"/></a>
Link Posted: 4/20/2015 11:34:17 PM EDT
[#16]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
Just waiting on the longer wider hand guards...
<a href="http://s248.photobucket.com/user/SSBPDC2/media/Guns/IMG_0265_2_2.jpg.html" target="_blank"><img src="http://i248.photobucket.com/albums/gg173/SSBPDC2/Guns/IMG_0265_2_2.jpg" border="0" alt=" photo IMG_0265_2_2.jpg"/></a>
View Quote


Fixed:

Link Posted: 4/21/2015 2:38:38 AM EDT
[#17]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
Just waiting on the longer wider hand guards...
<a href="http://s248.photobucket.com/user/SSBPDC2/media/Guns/IMG_0265_2_2.jpg.html" target="_blank"><img src="http://i248.photobucket.com/albums/gg173/SSBPDC2/Guns/IMG_0265_2_2.jpg" border="0" alt=" photo IMG_0265_2_2.jpg"/></a>
View Quote

Are you guys gonna produce the .308 version I posted a picture of?  If so whats a ball-park estimate?
Link Posted: 4/22/2015 5:36:32 PM EDT
[#18]


Well minus the stamp the lower is finished.  I swapped back to the factory grip over the moe+.  It has the SSA-E, Bad takedown pins and Bad Safety.
Link Posted: 4/22/2015 5:41:27 PM EDT
[#19]
Looks good, is that a short throw selector or a regular version?

I do wish they'd kept the MPX's right hand accessible bolt release.
Link Posted: 4/22/2015 6:01:40 PM EDT
[#20]
It's the standard 90, BAD said that the 45 might not work properly because the Mcx doesn't have a small cut in the receiver on the left side to allow the short throw to fit properly.
Link Posted: 4/22/2015 6:23:15 PM EDT
[#21]
Link Posted: 4/23/2015 3:19:43 PM EDT
[#22]
That could be it, I never looked at the 45. I handled a few and while slightly quicker I still prefer the 90.  Plus the 90 was like 50 bucks no shipping at the NRA show.
Link Posted: 4/26/2015 9:31:01 AM EDT
[#23]
The thread on SIGtalk is active again. One guy says he talked to an MPX engineer and the guy mentioned that the gas valve inside the MCX's gas block can get clogged with carbon. Another poster says his local dealer told him there's a recall on the MCX.

Anyone heard anything about this?

Posted Via AR15.Com Mobile
Link Posted: 4/28/2015 1:47:14 PM EDT
[#24]
Discussion ForumsJump to Quoted PostQuote History
Quoted:

Trying to figure that out myself..

At any rate I hope these do perform as advertised and that they release this:
http://sigforum.com/movedimages/SHOT15/IMG_3359.jpg
View Quote View All Quotes
View All Quotes
Discussion ForumsJump to Quoted PostQuote History
Quoted:
Quoted:
Quoted:
Quoted:
Quoted:
This was posted on SSD this morning
Congratulations to SIG for the Win!

I think I know which Unit this is for, but like SSD I'll let SIG make a press release.

Just think, HK won't release their "elite" 416, other than as a nearly $3K sporting version, but SIG is/will-be offering the MCX for under $2200 along with SBRs, etc...



Just think, no matter what famous high level tier 1 CT unit adopts the MCX, you'll still hear people complain about SIGs QC and "garbage products".

The 550 is dead folks. The MCX is here to stay.

  They have released garbage products that lacked QC.... Why wouldn't people complain?

Trying to figure that out myself..

At any rate I hope these do perform as advertised and that they release this:
http://sigforum.com/movedimages/SHOT15/IMG_3359.jpg


Any one know when the conversion kit is coming? I have a registered lower begging for the SBR.
Link Posted: 4/30/2015 12:49:27 PM EDT
[#25]
Discussion ForumsJump to Quoted PostQuote History
Quoted:

Trying to figure that out myself..

At any rate I hope these do perform as advertised and that they release this:
http://sigforum.com/movedimages/SHOT15/IMG_3359.jpg
View Quote View All Quotes
View All Quotes
Discussion ForumsJump to Quoted PostQuote History
Quoted:
Quoted:
Quoted:
Quoted:
Quoted:
This was posted on SSD this morning
Congratulations to SIG for the Win!

I think I know which Unit this is for, but like SSD I'll let SIG make a press release.

Just think, HK won't release their "elite" 416, other than as a nearly $3K sporting version, but SIG is/will-be offering the MCX for under $2200 along with SBRs, etc...



Just think, no matter what famous high level tier 1 CT unit adopts the MCX, you'll still hear people complain about SIGs QC and "garbage products".

The 550 is dead folks. The MCX is here to stay.

  They have released garbage products that lacked QC.... Why wouldn't people complain?

Trying to figure that out myself..

At any rate I hope these do perform as advertised and that they release this:
http://sigforum.com/movedimages/SHOT15/IMG_3359.jpg
Mother of God....is that a .308 version?
Yup. It's suppossed to be their entrant into the CSASS competition.
http://soldiersystems.net/2015/01/19/shot-show-sig-range-day-csass-submission/

I know it was planned that, like the MCX, it will be able to upgrade existing weapon systems; mainly the SR-25 series in use across the DoD.
Link Posted: 4/30/2015 11:27:05 PM EDT
[#26]
Discussion ForumsJump to Quoted PostQuote History
Quoted:

At any rate I hope these do perform as advertised and that they release this:
http://sigforum.com/movedimages/SHOT15/IMG_3359.jpg

Mother of God....is that a .308 version?
Yup. It's suppossed to be their entrant into the CSASS competition.
http://soldiersystems.net/2015/01/19/shot-show-sig-range-day-csass-submission/

I know it was planned that, like the MCX, it will be able to upgrade existing weapon systems; mainly the SR-25 series in use across the DoD.
View Quote


That is a picture of the 716 G2 rifle - they will be released later this year.
Link Posted: 5/1/2015 7:26:30 AM EDT
[#27]
Link Posted: 5/1/2015 8:06:25 AM EDT
[#28]
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Quoted:

No, those are MCX-MR. Look at the stocks.
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Discussion ForumsJump to Quoted PostQuote History
Quoted:
Quoted:
Quoted:

At any rate I hope these do perform as advertised and that they release this:
http://sigforum.com/movedimages/SHOT15/IMG_3359.jpg

Mother of God....is that a .308 version?
Yup. It's suppossed to be their entrant into the CSASS competition.
http://soldiersystems.net/2015/01/19/shot-show-sig-range-day-csass-submission/

I know it was planned that, like the MCX, it will be able to upgrade existing weapon systems; mainly the SR-25 series in use across the DoD.


That is a picture of the 716 G2 rifle - they will be released later this year.

No, those are MCX-MR. Look at the stocks.


You're right.  I was on my phone and just saw the forearm.  This is what I was referring to - carry on


Link Posted: 5/4/2015 12:57:00 PM EDT
[#29]
Thread tag. Sig has really impressed me with the MPX, the MCX/LVAW program, and the silencer team they've put together. I eagerly look forward to what else they have in store.
Link Posted: 5/4/2015 9:57:25 PM EDT
[#30]
ugh thought this was the mpx thread
Link Posted: 5/9/2015 7:32:19 AM EDT
[#31]
Yay stamps!

Link Posted: 5/9/2015 11:58:39 AM EDT
[#32]
Discussion ForumsJump to Quoted PostQuote History


Nice.  How's it been running for you?
Link Posted: 5/9/2015 4:07:17 PM EDT
[#33]
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Gorgeous!  How's it run suppressed?
Link Posted: 5/9/2015 4:42:33 PM EDT
[#34]
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Quoted:


Gorgeous!  How's it run suppressed?
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Gorgeous!  How's it run suppressed?


Fantastic. Trying to track down a meter, but to my ears it seems to be a very quiet host in comparison to my 10" SCAR and 10.5" AR which I did not expect given it has only 9" of barrel . I've only shot 5.56 through it so far. Going to order some 300BLK subs this week and try out the other barrel next weekend.
Link Posted: 6/3/2015 7:49:23 PM EDT
[#35]
Link Posted: 6/3/2015 8:33:09 PM EDT
[#36]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
SIG just posted on their Instagram that they'll be starting to ship the MCX with a 2-position gas valve. It sounds like the initial Cabelas guns are sold and now they are going to general market.
View Quote


That stinks. To me the auto regulating gas system is/was a huge plus for the system. I hope someone can improve or fix whatever issues Sig was having with the originally designed valve. No issues to date with mine. I hope that continues.
Link Posted: 6/3/2015 10:03:40 PM EDT
[#37]
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Quoted:


That stinks. To me the auto regulating gas system is/was a huge plus for the system. I hope someone can improve or fix whatever issues Sig was having with the originally designed valve. No issues to date with mine. I hope that continues.
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Quoted:
SIG just posted on their Instagram that they'll be starting to ship the MCX with a 2-position gas valve. It sounds like the initial Cabelas guns are sold and now they are going to general market.


That stinks. To me the auto regulating gas system is/was a huge plus for the system. I hope someone can improve or fix whatever issues Sig was having with the originally designed valve. No issues to date with mine. I hope that continues.


I have a hard time buying the reason they posted on FB. My gun has been impressively quiet.
Link Posted: 6/3/2015 10:42:55 PM EDT
[#38]
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Quoted:


I have a hard time buying the reason they posted on FB. My gun has been impressively quiet.
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Quoted:
SIG just posted on their Instagram that they'll be starting to ship the MCX with a 2-position gas valve. It sounds like the initial Cabelas guns are sold and now they are going to general market.


That stinks. To me the auto regulating gas system is/was a huge plus for the system. I hope someone can improve or fix whatever issues Sig was having with the originally designed valve. No issues to date with mine. I hope that continues.


I have a hard time buying the reason they posted on FB. My gun has been impressively quiet.


They were reporting fouling issues, correct? I'm in the dark without Facebook or Instagram, I guess.  
Link Posted: 6/3/2015 10:47:29 PM EDT
[#39]
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Quoted:


They were reporting fouling issues, correct? I'm in the dark without Facebook or Instagram, I guess.  
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SIG just posted on their Instagram that they'll be starting to ship the MCX with a 2-position gas valve. It sounds like the initial Cabelas guns are sold and now they are going to general market.


That stinks. To me the auto regulating gas system is/was a huge plus for the system. I hope someone can improve or fix whatever issues Sig was having with the originally designed valve. No issues to date with mine. I hope that continues.


I have a hard time buying the reason they posted on FB. My gun has been impressively quiet.


They were reporting fouling issues, correct? I'm in the dark without Facebook or Instagram, I guess.  


The comment on instagram was that the change is due to the auto-regulating valve being overly loud.
Link Posted: 6/3/2015 10:57:49 PM EDT
[#40]
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Quoted:


The comment on instagram was that the change is due to the auto-regulating valve being overly loud.
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SIG just posted on their Instagram that they'll be starting to ship the MCX with a 2-position gas valve. It sounds like the initial Cabelas guns are sold and now they are going to general market.


That stinks. To me the auto regulating gas system is/was a huge plus for the system. I hope someone can improve or fix whatever issues Sig was having with the originally designed valve. No issues to date with mine. I hope that continues.


I have a hard time buying the reason they posted on FB. My gun has been impressively quiet.


They were reporting fouling issues, correct? I'm in the dark without Facebook or Instagram, I guess.  


The comment on instagram was that the change is due to the auto-regulating valve being overly loud.


Loud? Really?  
Link Posted: 6/3/2015 11:34:47 PM EDT
[#41]


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Loud? Really?  


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O






The comment on instagram was that the change is due to the auto-regulating valve being overly loud.






Loud? Really?  


Just when I think Sig is out of the dark ages and back to the Sig that we all fell in love with......but who knows how much cred that "loud" comment holds.  The carbon build up on the auto valve makes sense.  More so than the "loud" comment.  Really really really want to get my hands on this and the MPX.  But first there is a KAC Mod 2 calling my name...plus I'm trying to swing the g/f her own H&K P30S as she fell in love with my P30.

 
 
Link Posted: 6/5/2015 3:53:33 PM EDT
[#42]
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Quoted:
SIG just posted on their Instagram that they'll be starting to ship the MCX with a 2-position gas valve. It sounds like the initial Cabelas guns are sold and now they are going to general market.



I'm still chomping at the bit for a 10.5"-11.5" pistol to SBR. If I ever have any money again I want to go to an SBRed MCX with a T-1 and DBAL-I2 with an AEM2 can for my main gun.
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Quoted:
SIG just posted on their Instagram that they'll be starting to ship the MCX with a 2-position gas valve. It sounds like the initial Cabelas guns are sold and now they are going to general market.


The MCX release is scheduled in stages. the 16", followed by the 9" pistol, and then the SBR variations to follow.

You are correct, the gas system is being changed. The Cabela's rifle had an auto regulator, and all the MCXs that are coming to the consumer market now will have a two position regulator. The reason is that when firing suppressed we were not happy with the sound level, and the 2 position regulator will allow for a much quieter shot. The 16" will be the first to be released with the 2 position system, be looking for them to hit the shelves mid-late summer.


I'm still chomping at the bit for a 10.5"-11.5" pistol to SBR. If I ever have any money again I want to go to an SBRed MCX with a T-1 and DBAL-I2 with an AEM2 can for my main gun.


What mount are you going to use to get an AEM2 on your MCX? The Spikes Tactical one-piece?

As I understand it, the AEM2 is pretty much the old Ops Inc M4-M.
Link Posted: 6/5/2015 4:23:17 PM EDT
[#43]
Link Posted: 6/5/2015 5:15:35 PM EDT
[#44]
In looking at pics of the pre-production MCX it looks like the handguard is notched to allow access to the gas valve.  So if SIG goes back to making this manual adjustment model I wonder how this will affect existing guns.

Posted Via AR15.Com Mobile
Link Posted: 6/5/2015 10:13:53 PM EDT
[#45]
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Quoted:
As for the "too loud" issue, SIG is trying to really push the limits of what suppressed firearms are capable of. The original MCX/HALO had a gasport on the barrel too small to drill in production. It worked VERY well, but they couldn't sacrifice a couple drillbits for every barrel made. It went through a redesign to make it produce-able. Venting gases are some of the biggest contributors to shooter perception of volume. If swapping to an adjustable gasvalve reduces a couple of decibels at the ear when suppressed due to reduced gas pressure venting at the block, IMO it would be worth the swap.
View Quote


If that's the case, they should go with a four position valve.
Link Posted: 6/6/2015 9:03:25 PM EDT
[#46]
Are these avaliable for sale anywhere?
Link Posted: 6/7/2015 8:52:28 AM EDT
[#47]
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Quoted:

Haven't looked into it in too much depth. It will be a long term ambition.

It is the old M4-M, which I've heard very good things about. The size/reduction reputation along with reduced blowback combined with the MCX's ability to be very well suppressed seems like it'd be an ideal dedicated setup.

As for the "too loud" issue, SIG is trying to really push the limits of what suppressed firearms are capable of. The original MCX/HALO had a gasport on the barrel too small to drill in production. It worked VERY well, but they couldn't sacrifice a couple drillbits for every barrel made. It went through a redesign to make it produce-able. Venting gases are some of the biggest contributors to shooter perception of volume. If swapping to an adjustable gasvalve reduces a couple of decibels at the ear when suppressed due to reduced gas pressure venting at the block, IMO it would be worth the swap.
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Quoted:
SIG just posted on their Instagram that they'll be starting to ship the MCX with a 2-position gas valve. It sounds like the initial Cabelas guns are sold and now they are going to general market.


The MCX release is scheduled in stages. the 16", followed by the 9" pistol, and then the SBR variations to follow.

You are correct, the gas system is being changed. The Cabela's rifle had an auto regulator, and all the MCXs that are coming to the consumer market now will have a two position regulator. The reason is that when firing suppressed we were not happy with the sound level, and the 2 position regulator will allow for a much quieter shot. The 16" will be the first to be released with the 2 position system, be looking for them to hit the shelves mid-late summer.


I'm still chomping at the bit for a 10.5"-11.5" pistol to SBR. If I ever have any money again I want to go to an SBRed MCX with a T-1 and DBAL-I2 with an AEM2 can for my main gun.


What mount are you going to use to get an AEM2 on your MCX? The Spikes Tactical one-piece?

As I understand it, the AEM2 is pretty much the old Ops Inc M4-M.

Haven't looked into it in too much depth. It will be a long term ambition.

It is the old M4-M, which I've heard very good things about. The size/reduction reputation along with reduced blowback combined with the MCX's ability to be very well suppressed seems like it'd be an ideal dedicated setup.

As for the "too loud" issue, SIG is trying to really push the limits of what suppressed firearms are capable of. The original MCX/HALO had a gasport on the barrel too small to drill in production. It worked VERY well, but they couldn't sacrifice a couple drillbits for every barrel made. It went through a redesign to make it produce-able. Venting gases are some of the biggest contributors to shooter perception of volume. If swapping to an adjustable gasvalve reduces a couple of decibels at the ear when suppressed due to reduced gas pressure venting at the block, IMO it would be worth the swap.


Roger that. I have an Ops Inc 15th model which uses the same mount as the M4-M. I love it. Very low blow back and great sound. Running it on an AR SBR with an adjustable gas block helps. I would like to get an M4-M or AEM2 at some point.

With the MCX though, they use a pencil profile barrel. So your only hope, unless they come out with more barrel options, is to use the Spikes Tactical one piece mount or the M4 Extension Adapter http://aesuppressors.com/mounts/.
Link Posted: 6/7/2015 9:27:08 AM EDT
[#48]
Link Posted: 7/9/2015 10:38:27 AM EDT
[#49]
Mr. Larry Vickers has recently posted in the MCX thread over on m4c saying that he doesn't believe the MCX is ready for prime time. He says the gun doesn't run well on full-auto and apparently has some reliability issues.

Just food for thought if anyone is interested.

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Link Posted: 7/10/2015 8:29:45 AM EDT
[#50]

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Quoted:


Mr. Larry Vickers has recently posted in the MCX thread over on m4c saying that he doesn't believe the MCX is ready for prime time. He says the gun doesn't run well on full-auto and apparently has some reliability issues.



Just food for thought if anyone is interested.



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I've been holding off pulling the trigger on one for this reason, to be honest. Not because LAV said so, but that I figured there are going to be teething issues. I'm sure the whole gas block thing has been giving the New Hampshire gun wizards heartburn. Running 300BLK with a piston is hard. But I think the overall design is sound (though I'm no engineer) and they've got some very clever solutions to the problems they're trying to solve. I'll pick one up next year, probably when I can just get a factory SBR without any headache.

 
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