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Tacked Sig MCX/MPX Photo Thread (Page 16 of 44)
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Link Posted: 9/3/2016 1:07:36 AM EDT
[#1]
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Originally Posted By kinkbmx123456789:


Yea it's pretty impossible to have no partial keymod after the chop. I did have pretty good luck with attaching bcm keymod covers and cuttin the flush with the end of the rail. Honestly I don't even notice the partial slots when it's all together. If ur ever around Sanford hit me up and u can check it out in person.
<a href="http://s344.photobucket.com/user/kinkbmx123456789/media/Mobile%20Uploads/image_2.png.html" target="_blank">http://i344.photobucket.com/albums/p334/kinkbmx123456789/Mobile%20Uploads/image_2.png</a>
<a href="http://s344.photobucket.com/user/kinkbmx123456789/media/Mobile%20Uploads/image_1.png.html" target="_blank">http://i344.photobucket.com/albums/p334/kinkbmx123456789/Mobile%20Uploads/image_1.png</a>
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Originally Posted By kinkbmx123456789:
Originally Posted By FullMetalAR:
Originally Posted By kinkbmx123456789:
Done for now, just waiting on form 1 to come back. Barrel cut to 4" and rail chop by class III maching.
<a href="http://s344.photobucket.com/user/kinkbmx123456789/media/Mobile%20Uploads/image_19.jpeg.html" target="_blank">http://i344.photobucket.com/albums/p334/kinkbmx123456789/Mobile%20Uploads/image_19.jpeg</a>


Would you mind posting a pic of your handguard after the chop? Ive seen several of the KeyMod guards chopped and it looks like everyone is cutting them in slightly different places. Seems like its impossible to get them cut and have no partial keymod slots or partial pic rail sections. Im looking to get mine done here soon. Thanks


Yea it's pretty impossible to have no partial keymod after the chop. I did have pretty good luck with attaching bcm keymod covers and cuttin the flush with the end of the rail. Honestly I don't even notice the partial slots when it's all together. If ur ever around Sanford hit me up and u can check it out in person.
<a href="http://s344.photobucket.com/user/kinkbmx123456789/media/Mobile%20Uploads/image_2.png.html" target="_blank">http://i344.photobucket.com/albums/p334/kinkbmx123456789/Mobile%20Uploads/image_2.png</a>
<a href="http://s344.photobucket.com/user/kinkbmx123456789/media/Mobile%20Uploads/image_1.png.html" target="_blank">http://i344.photobucket.com/albums/p334/kinkbmx123456789/Mobile%20Uploads/image_1.png</a>


Thanks brother, I may just take you up on that. Im looking at taking a carbine course at Trigger Time in a couple weeks so ill be in the area.
Link Posted: 9/3/2016 12:26:47 PM EDT
[#2]
Here is mine. Approved last month and waiting on a Griffin Armament Optimus.

Link Posted: 9/3/2016 12:29:40 PM EDT
[#3]

Discussion ForumsJump to Quoted PostQuote History
Originally Posted By TavoElChingon:


Here is mine. Approved last month and waiting on a Griffin Armament Optimus.



http://i.imgur.com/GrVf01Kh.jpg
View Quote




 
Which BCM grip is that?
Link Posted: 9/3/2016 1:13:24 PM EDT
[#4]
Mod 3 in Foliage Green.

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Originally Posted By PFran42:

  Which BCM grip is that?
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Originally Posted By PFran42:
Originally Posted By TavoElChingon:
Here is mine. Approved last month and waiting on a Griffin Armament Optimus.

http://i.imgur.com/GrVf01Kh.jpg

  Which BCM grip is that?

Link Posted: 9/8/2016 8:55:41 AM EDT
[#5]
Here is mine!

MCX
Link Posted: 9/11/2016 4:45:25 PM EDT
[#6]
I kinda want one of these guns, lol.  They seem like great guns. My buddy gave me his for the weekend to change a few parts on.
However I much rather have a 300 blk with a 9" barrel. My question is if I buy one now, do you believe that I could sell the upper for a reasonable price?
Or should I just wait for uppers to become available and install it, along with a parts kit on a AR lower?
Link Posted: 9/12/2016 10:04:19 AM EDT
[Last Edit: GGGBeo50] [#7]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By HALFNATTYGAINZ:
I kinda want one of these guns, lol.  They seem like great guns. My buddy gave me his for the weekend to change a few parts on.
However I much rather have a 300 blk with a 9" barrel. My question is if I buy one now, do you believe that I could sell the upper for a reasonable price?
Or should I just wait for uppers to become available and install it, along with a parts kit on a AR lower?
View Quote



This may not answer all your questions, but steer you in the right direction. Also this is a good read for other folks on this thread. It may have been posted but I never saw it until today.

http://www.realgunreviews.com/sig-mpx-faq-video-analysis/

As for my photo submission, I nutted up and got a red dot, everything still fits nice and snug in its little cubby.

Link Posted: 9/12/2016 8:45:39 PM EDT
[#8]
Last time I checked, the MPX-C with the 9.5" long "muzzle brake" was still considered a suppressor by the BATFE. Why is it that my dealer told me he has one and its a non-NFA item?
Link Posted: 9/12/2016 8:49:19 PM EDT
[#9]
Wow. All these beautiful set ups!  

Anyone have a folding brace kit or just the folding adapter for sale?  I want something to hold me over until my stamp comes back.
Link Posted: 9/12/2016 8:49:52 PM EDT
[#10]
Wow. All these beautiful set ups!  

Anyone have a folding brace kit or just the folding adapter for sale?  I want something to hold me over until my stamp comes back.
Link Posted: 9/12/2016 9:40:00 PM EDT
[#11]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By GGGBeo50:
Last time I checked, the MPX-C with the 9.5" long "muzzle brake" was still considered a suppressor by the BATFE. Why is it that my dealer told me he has one and its a non-NFA item?
View Quote


He doesn't/he's mistaken.  He may have an MPX-K model (4.5" barrel) and getting his nomenclature confused.
Link Posted: 9/12/2016 9:50:22 PM EDT
[#12]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By coregon:


He doesn't/he's mistaken.  He may have an MPX-K model (4.5" barrel) and getting his nomenclature confused.
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Originally Posted By coregon:
Originally Posted By GGGBeo50:
Last time I checked, the MPX-C with the 9.5" long "muzzle brake" was still considered a suppressor by the BATFE. Why is it that my dealer told me he has one and its a non-NFA item?


He doesn't/he's mistaken.  He may have an MPX-K model (4.5" barrel) and getting his nomenclature confused.

Last I checked they changed the muzzle break out on the carbine models.
Link Posted: 9/12/2016 10:15:15 PM EDT
[#13]
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Originally Posted By HALFNATTYGAINZ:

Last I checked they changed the muzzle break out on the carbine models.
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Originally Posted By HALFNATTYGAINZ:
Originally Posted By coregon:
Originally Posted By GGGBeo50:
Last time I checked, the MPX-C with the 9.5" long "muzzle brake" was still considered a suppressor by the BATFE. Why is it that my dealer told me he has one and its a non-NFA item?


He doesn't/he's mistaken.  He may have an MPX-K model (4.5" barrel) and getting his nomenclature confused.

Last I checked they changed the muzzle break out on the carbine models.


We did.  Closed tine FH instead of the open.  He could be talking about a Carbine - in the part number, there is a "C"...  MPX-C-9-KM-T
Link Posted: 9/13/2016 10:15:37 AM EDT
[Last Edit: GGGBeo50] [#14]
This is what he says he has:

MPXC9T Sig MPX Carbine SA 9mm 16 30+1 Reflex Sight 3-Pos Tele Stk Blk

edit: he admitted to the f**kup. apparently he was carrying over the data from whoever his wholesaler is. So, for I minute there I was thinking, holy crap my CC is about to feel the burn again.

Also, yesterday evening, I installed a Franklin Armory BFS trigger on my mpx sbr. We will see today how well it works....
Link Posted: 9/14/2016 8:35:01 AM EDT
[#15]
Hallelujah!! Stamp finally arrived.  Waiting on the stamp for the suppressor but for now ....
" />
Link Posted: 9/20/2016 2:00:48 PM EDT
[#16]
SD8A3486-Edit.jpg by Dsully, on Flickr
Link Posted: 9/20/2016 2:54:09 PM EDT
[#17]
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Originally Posted By Dsully:
<a href="https://flic.kr/p/LmiEL5" target="_blank">https://c5.staticflickr.com/9/8443/29109475004_35d3038692_b.jpg</a>SD8A3486-Edit.jpg by Dsully, on Flickr
View Quote


Mag pouch?
Link Posted: 9/20/2016 3:55:23 PM EDT
[Last Edit: Dsully] [#18]
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Originally Posted By Afterwork_Ninja:


Mag pouch?
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Originally Posted By Afterwork_Ninja:
Originally Posted By Dsully:
<a href="https://flic.kr/p/LmiEL5" target="_blank">https://c5.staticflickr.com/9/8443/29109475004_35d3038692_b.jpg</a>SD8A3486-Edit.jpg by Dsully, on Flickr


Mag pouch?

Gcode's new soft shell scorpions. These are the shorter ones. They work but I think the taller ones may be a little better
Link Posted: 9/20/2016 4:14:55 PM EDT
[#19]
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Originally Posted By jharpphoto:
Hallelujah!! Stamp finally arrived.  Waiting on the stamp for the suppressor but for now ....
http://<a href=http://i403.photobucket.com/albums/pp115/jharpphoto/C9328D70-F255-424C-8428-6723703ADF55_zpscmjgzgsz.jpg</a>" />
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What booster or muzzle break is that ?
Link Posted: 9/20/2016 6:21:00 PM EDT
[#20]
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Originally Posted By code13:

What booster or muzzle break is that ?
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Originally Posted By code13:
Originally Posted By jharpphoto:
Hallelujah!! Stamp finally arrived.  Waiting on the stamp for the suppressor but for now ....
http://<a href=http://i403.photobucket.com/albums/pp115/jharpphoto/C9328D70-F255-424C-8428-6723703ADF55_zpscmjgzgsz.jpg</a>" />

What booster or muzzle break is that ?

Spikes tactical barking spider 2 in 9mm
Link Posted: 9/22/2016 1:00:58 PM EDT
[#21]
Does anyone make a krink style brake for 9mm in 13.5x1LH?
Link Posted: 9/23/2016 10:15:20 AM EDT
[#22]
No questions.  Pictures:


Link Posted: 9/23/2016 3:56:02 PM EDT
[#23]
Link Posted: 9/23/2016 8:13:27 PM EDT
[#24]
Link Posted: 9/24/2016 8:50:18 PM EDT
[#25]
what kind of pricing are people seeing out there on the MPX?
Link Posted: 9/24/2016 8:56:43 PM EDT
[#26]
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Originally Posted By Labster:
what kind of pricing are people seeing out there on the MPX?
View Quote

I got mine for around $1150.
Link Posted: 9/25/2016 10:50:55 AM EDT
[Last Edit: cav_scout_tj] [#27]
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Originally Posted By WillysJeep:


Stock barrel length?
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Originally Posted By WillysJeep:
Originally Posted By cav_scout_tj:



Stock barrel length?


Started life as a Carbine, which was like 13.5" + perm FH for 16.1" total.   Now that I have the Form1, its cut to like 7"  So a little shorter than a basic pistol.  I have a harvester direct thread mount, which makes the can as short as you can go.  If I had it to do again, I would take off another 1.5" of barrel.   Sig had me convinced that you could only cut the carbine barrel so short.  Not sure I believe them now.




With no can, the mount is still there, but under the handguard.
Link Posted: 9/26/2016 9:12:07 AM EDT
[#28]
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Originally Posted By cav_scout_tj:
I have a harvester direct thread mount, which makes the can as short as you can go.  .
View Quote



Isn't the Harvester a .30 cal can?  How are you shooting 9mm through it?
Link Posted: 9/26/2016 11:54:46 AM EDT
[Last Edit: cav_scout_tj] [#29]
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Originally Posted By MikeDeltaFoxtrot:



Isn't the Harvester a .30 cal can?  How are you shooting 9mm through it?
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Originally Posted By MikeDeltaFoxtrot:
Originally Posted By cav_scout_tj:
I have a harvester direct thread mount, which makes the can as short as you can go.  .



Isn't the Harvester a .30 cal can?  How are you shooting 9mm through it?


Its a Harvester Mount, which work well on an Omega 9k 9mm can.   In brilliant compatibility decision, SilencerCo made the Omega 9k take both Octane and Harvester mounts.

Both are 1/2x28 mounts, but one sets the can further back to the soulder:

Harvester:


Octane:



Family:
Link Posted: 9/26/2016 3:47:15 PM EDT
[#30]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By cav_scout_tj:


Its a Harvester Mount, which work well on an Omega 9k 9mm can.   In brilliant compatibility decision, SilencerCo made the Omega 9k take both Octane and Harvester mounts.

Both are 1/2x28 mounts, but one sets the can further back to the soulder:

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Originally Posted By cav_scout_tj:
Originally Posted By MikeDeltaFoxtrot:
Originally Posted By cav_scout_tj:
I have a harvester direct thread mount, which makes the can as short as you can go.  .



Isn't the Harvester a .30 cal can?  How are you shooting 9mm through it?


Its a Harvester Mount, which work well on an Omega 9k 9mm can.   In brilliant compatibility decision, SilencerCo made the Omega 9k take both Octane and Harvester mounts.

Both are 1/2x28 mounts, but one sets the can further back to the soulder:



Cool.  Thanks.
Link Posted: 9/27/2016 6:29:33 AM EDT
[#31]
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Originally Posted By Dsully:

Spikes tactical barking spider 2 in 9mm
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Originally Posted By Dsully:
Originally Posted By code13:
Originally Posted By jharpphoto:
Hallelujah!! Stamp finally arrived.  Waiting on the stamp for the suppressor but for now ....
http://<a href=http://i403.photobucket.com/albums/pp115/jharpphoto/C9328D70-F255-424C-8428-6723703ADF55_zpscmjgzgsz.jpg</a>" />

What booster or muzzle break is that ?

Spikes tactical barking spider 2 in 9mm


Fit our stock threads? I was thinking they were some weird proprietary pitch for some reason.
Link Posted: 9/27/2016 8:08:09 AM EDT
[#32]
SD8A3537-Edit.jpg by Dsully, on Flickr
Link Posted: 9/27/2016 11:51:40 AM EDT
[#33]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By Dsully:
<a href="https://flic.kr/p/MqfsQn" target="_blank">https://c6.staticflickr.com/6/5237/29810472301_e4ba21eb17_b.jpg</a>SD8A3537-Edit.jpg by Dsully, on Flickr
View Quote

Awesome. Sweet pics.
Link Posted: 9/27/2016 3:56:24 PM EDT
[#34]
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Originally Posted By HALFNATTYGAINZ:

Awesome. Sweet pics.
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Originally Posted By HALFNATTYGAINZ:
Originally Posted By Dsully:
<a href="https://flic.kr/p/MqfsQn" target="_blank">https://c6.staticflickr.com/6/5237/29810472301_e4ba21eb17_b.jpg</a>SD8A3537-Edit.jpg by Dsully, on Flickr

Awesome. Sweet pics.

Thanks
Link Posted: 9/27/2016 4:46:01 PM EDT
[#35]
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Originally Posted By HALFNATTYGAINZ:

I got mine for around $1150.
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Originally Posted By HALFNATTYGAINZ:
Originally Posted By Labster:
what kind of pricing are people seeing out there on the MPX?

I got mine for around $1150.


I'm jealous!  What part of PA?  I'm in the pittsburgh area.
Link Posted: 9/27/2016 8:14:49 PM EDT
[#36]
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Originally Posted By Labster:


I'm jealous!  What part of PA?  I'm in the pittsburgh area.
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Originally Posted By Labster:
Originally Posted By HALFNATTYGAINZ:
Originally Posted By Labster:
what kind of pricing are people seeing out there on the MPX?

I got mine for around $1150.


I'm jealous!  What part of PA?  I'm in the pittsburgh area.

I actually got it through buds.
Link Posted: 10/4/2016 4:14:49 AM EDT
[#37]
SD8A3585-Edit.jpg by Dsully, on Flickr
Link Posted: 10/8/2016 6:06:06 PM EDT
[Last Edit: jwmac] [#38]

Link Posted: 10/8/2016 10:54:52 PM EDT
[Last Edit: seattlite] [#39]
Link Posted: 10/9/2016 2:53:05 PM EDT
[#40]
Originally Posted By HALFNATTYGAINZ:
Search is your friend.
http://www.ar15.com/forums/t_6_45/442386_Sig_MCX_MPX_Photo_Thread.html
However the MCX and MPX are super cool. So I'll go easy on ya
View Quote



Thanks!   HALFNATTYGAINZ
Link Posted: 10/9/2016 3:09:24 PM EDT
[#41]
My 5.56 SIG MCX Patrol Carbine

Link Posted: 10/9/2016 3:17:31 PM EDT
[#42]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By gsd2053:



Thanks!   HALFNATTYGAINZ
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Originally Posted By gsd2053:
Originally Posted By HALFNATTYGAINZ:
Search is your friend.
http://www.ar15.com/forums/t_6_45/442386_Sig_MCX_MPX_Photo_Thread.html
However the MCX and MPX are super cool. So I'll go easy on ya



Thanks!   HALFNATTYGAINZ

Beware though it stats with pictures and ends with empty pockets
I got a MPX but no mcx yet. The only reason is I'm waiting for a 9" 300 blk upper to become available.
Link Posted: 10/11/2016 10:25:00 PM EDT
[#43]
Well its official, I am in the market for a  MPX carbine. My wife wants one after shooting mine and I need a pistol caliber carbine for shooting matches going into this election year because my rifle bullets are going on the shelf for a while. I put my hands on the one with the permanent long brake but not sure if its the one. Also, I have a surprise coming in the mail soon, its a mpx hack, wait and see.

Link Posted: 10/13/2016 12:36:32 PM EDT
[Last Edit: booj] [#44]
Dsully, I just realized that you seem to have all genuine Sig parts but that would mean your K barrel is threaded 13.5 x 1 LH while the Barking Spider only comes threaded in 1/2x28.

Did you have one of the factory 4.5" barrels cut every-so-slightly and re-threaded to 1/2x28?

I ask because I cut my 16" carbine barrel down to 4.5" but had it threaded 1/2x28 and run my Barking Spider 2 on it, however I have a factory 4.5" on the way but it just dawned on me the threads won't match.
Link Posted: 10/13/2016 1:40:10 PM EDT
[#45]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By booj:
Dsully, I just realized that you seem to have all genuine Sig parts but that would mean your K barrel is threaded 13.5 x 1 LH while the Barking Spider only comes threaded in 1/2x28.

Did you have one of the factory 4.5" barrels cut every-so-slightly and re-threaded to 1/2x28?

I ask because I cut my 16" carbine barrel down to 4.5" but had it threaded 1/2x28 and run my Barking Spider 2 on it, however I have a factory 4.5" on the way but it just dawned on me the threads won't match.
View Quote


My barrel was an 8" and I cut it down to 4" threaded 1/2x28
Link Posted: 10/14/2016 12:00:29 AM EDT
[#46]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By Dsully:


My barrel was an 8" and I cut it down to 4" threaded 1/2x28
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Originally Posted By Dsully:
Originally Posted By booj:
Dsully, I just realized that you seem to have all genuine Sig parts but that would mean your K barrel is threaded 13.5 x 1 LH while the Barking Spider only comes threaded in 1/2x28.

Did you have one of the factory 4.5" barrels cut every-so-slightly and re-threaded to 1/2x28?

I ask because I cut my 16" carbine barrel down to 4.5" but had it threaded 1/2x28 and run my Barking Spider 2 on it, however I have a factory 4.5" on the way but it just dawned on me the threads won't match.


My barrel was an 8" and I cut it down to 4" threaded 1/2x28


Did you enlarge the gas port at all?  If so, to what size?

To the best of my abilities, I've measured my gas port between 0.050" and 0.055".  

It runs flawlessly suppressed but with my Barking Spider I only get last round hold open about 25% of the time.

I sort of expected this since it was originally the 16" barrel but it'd be nice to have a reference before I enlarge it a bit.
Link Posted: 10/14/2016 3:40:14 AM EDT
[#47]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By booj:


Did you enlarge the gas port at all?  If so, to what size?

To the best of my abilities, I've measured my gas port between 0.050" and 0.055".  

It runs flawlessly suppressed but with my Barking Spider I only get last round hold open about 25% of the time.

I sort of expected this since it was originally the 16" barrel but it'd be nice to have a reference before I enlarge it a bit.
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Originally Posted By booj:
Originally Posted By Dsully:
Originally Posted By booj:
Dsully, I just realized that you seem to have all genuine Sig parts but that would mean your K barrel is threaded 13.5 x 1 LH while the Barking Spider only comes threaded in 1/2x28.

Did you have one of the factory 4.5" barrels cut every-so-slightly and re-threaded to 1/2x28?

I ask because I cut my 16" carbine barrel down to 4.5" but had it threaded 1/2x28 and run my Barking Spider 2 on it, however I have a factory 4.5" on the way but it just dawned on me the threads won't match.


My barrel was an 8" and I cut it down to 4" threaded 1/2x28


Did you enlarge the gas port at all?  If so, to what size?

To the best of my abilities, I've measured my gas port between 0.050" and 0.055".  

It runs flawlessly suppressed but with my Barking Spider I only get last round hold open about 25% of the time.

I sort of expected this since it was originally the 16" barrel but it'd be nice to have a reference before I enlarge it a bit.

I did not open the gas port. The original was 8" long. The gas port is auto regulating. There shouldn't be a need to mess with it. I stopped keeping accurate counts of ammo through both my MPXs but I'm guessing 7-8000 rounds through the one. I haven't had an issue at all.
Link Posted: 10/14/2016 11:02:13 PM EDT
[#48]
Discussion ForumsJump to Quoted PostQuote History
I did not open the gas port. The original was 8" long. The gas port is auto regulating. There shouldn't be a need to mess with it. I stopped keeping accurate counts of ammo through both my MPXs but I'm guessing 7-8000 rounds through the one. I haven't had an issue at all.
View Quote


My understanding is the gas system is self-regulating in that it'll bleed off excessive gas but in this case, I'm not getting enough gas to begin with.

I confirmed with Sig that the gas blocks are different on the 16" carbine barrels.  The port diameter on the gas block itself is smaller than on the factory 8" and 4.5" barrel gas blocks.  The gas ports on the barrels, however, are the same (at least the rep believed they were but wasn't 100% certain on that particular point).

Thankfully my local machine tool store had a 0.0625" reamer in stock and that seems to have done the job!
Link Posted: 10/15/2016 10:23:22 AM EDT
[#49]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By booj:


My understanding is the gas system is self-regulating in that it'll bleed off excessive gas but in this case, I'm not getting enough gas to begin with.

I confirmed with Sig that the gas blocks are different on the 16" carbine barrels.  The port diameter on the gas block itself is smaller than on the factory 8" and 4.5" barrel gas blocks.  The gas ports on the barrels, however, are the same (at least the rep believed they were but wasn't 100% certain on that particular point).

Thankfully my local machine tool store had a 0.0625" reamer in stock and that seems to have done the job!
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Originally Posted By booj:
I did not open the gas port. The original was 8" long. The gas port is auto regulating. There shouldn't be a need to mess with it. I stopped keeping accurate counts of ammo through both my MPXs but I'm guessing 7-8000 rounds through the one. I haven't had an issue at all.


My understanding is the gas system is self-regulating in that it'll bleed off excessive gas but in this case, I'm not getting enough gas to begin with.

I confirmed with Sig that the gas blocks are different on the 16" carbine barrels.  The port diameter on the gas block itself is smaller than on the factory 8" and 4.5" barrel gas blocks.  The gas ports on the barrels, however, are the same (at least the rep believed they were but wasn't 100% certain on that particular point).

Thankfully my local machine tool store had a 0.0625" reamer in stock and that seems to have done the job!

Good to know
Link Posted: 10/18/2016 8:12:23 PM EDT
[Last Edit: GGGBeo50] [#50]
4.5" lancer cf handguard. No rail section on top nor a way to attach one in case you were wondering.

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Tacked Sig MCX/MPX Photo Thread (Page 16 of 44)
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