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Sig MCX/MPX Photo Thread (Page 43 of 46)

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9/9/2023 5:32:32 PM EDT
[#1]
Quote History
Originally Posted By doolz:
https://i.imgur.com/vOGiSlC.png

Trying to figure out whether or not to run either offset irons or an offset red dot.
View Quote

My vote is neither. Looks fine as is.
9/9/2023 5:38:13 PM EDT
[#2]
Quote History
Originally Posted By RRAR15:

My vote is neither. Looks fine as is.
View Quote

Thanks.

I was thinking the same thing but I'm toying with the idea that because the Scalarworks is quick detach, if the optic ever goes down...

Also figuring out the light position and keeping the surefire switch or going to a Modbutton for space saving.

Would also love a laser
9/9/2023 5:42:33 PM EDT
[#3]
Quote History
Originally Posted By doolz:

Thanks.

I was thinking the same thing but I'm toying with the idea that because the Scalarworks is quick detach, if the optic ever goes down...

Also figuring out the light position and keeping the surefire switch or going to a Modbutton for space saving.

Would also love a laser
View Quote


If you’re paring it with NV then it’s a different story. Then I’d recommend a 12:00 mounted red dot.
9/9/2023 5:47:38 PM EDT
[#4]
Quote History
Originally Posted By RRAR15:


If you’re paring it with NV then it’s a different story. Then I’d recommend a 12:00 mounted red dot.
View Quote


Can't afford the NV right now. Can only dream.

I'd need a new mount for the 12:00 dot anyway because of how this mount's rings open.
9/9/2023 10:17:13 PM EDT
[Last Edit: doolz][Edited] [#5]
:( :( :(
9/10/2023 1:05:16 PM EDT
[#6]
anyone have any experience with the B&T specific MPX suppressor or the MIL-SRD9-MPX sku from sig?  I can find the SRD9 that has not the 13 and 1/2 pistons but a local dealer has old stock of the “MPX” specific sku.
9/11/2023 4:28:09 PM EDT
[#7]
Quote History
Originally Posted By StillGonnaSendIt:
anyone have any experience with the B&T specific MPX suppressor or the MIL-SRD9-MPX sku from sig?  I can find the SRD9 that has not the 13 and 1/2 pistons but a local dealer has old stock of the “MPX” specific sku.
View Quote

I've got the MIL-SRD9-MPX on my 4.5" but unfortunately I haven't really got to test it yet.
9/12/2023 8:29:45 AM EDT
[#8]
Quote History
Originally Posted By brazos609:

I've got the MIL-SRD9-MPX on my 4.5" but unfortunately I haven't really got to test it yet.
View Quote

Is it any different than the SRD9?  Is it specifically threaded and designed for the taper?  Or is it just a piston and fixed spacer?  @brazos609

Also pics?
9/21/2023 8:06:33 PM EDT
[#9]
Bit of a Frankenstein.

AR lower, legacy upper and Lancer CF handguard, Virtus/TacOps 6.75” barrel and BCG/Op Rod assembly.

Attached File
9/30/2023 8:02:05 PM EDT
[#10]
Quote History
Originally Posted By WUPHF:
Bit of a Frankenstein.

AR lower, legacy upper and Lancer CF handguard, Virtus/TacOps 6.75” barrel and BCG/Op Rod assembly.

https://www.ar15.com/media/mediaFiles/294984/3FACC1DA-245D-46B4-B764-27D87712581F_jpe-2961872.JPG
View Quote


Bit of Beautiful!
Attached File

Cp
President’s Hundred Rifle / 2022
U.S. Army Distinguished Pistol Shot 2015
10/11/2023 4:17:19 PM EDT
[Last Edit: doolz][Edited] [#11]
Edit
10/14/2023 11:18:08 PM EDT
[#12]
Out doing the needful this morning.

Your self destruction doesn't hurt them.
10/14/2023 11:39:36 PM EDT
[#13]
10/15/2023 1:20:05 PM EDT
[#14]
Attached File
10/19/2023 8:49:43 PM EDT
[#15]


CAG PSD in Israel, anyone know more details on this upper? Part of me wants to say it’s a Spear LT but the handguard looks very similar to the MCX SURG slim handguard. Can appears to be an Slx compact QD from what I can tell.
10/19/2023 8:55:03 PM EDT
[#16]
Quote History
Originally Posted By Lmc10278:
https://imgdump5.novarata.net/s070k1.png

CAG PSD in Israel, anyone know more details on this upper? Part of me wants to say it’s a Spear LT but the handguard looks very similar to the MCX SURG slim handguard. Can appears to be an Slx compact QD from what I can tell.
View Quote

It’s a special CAG deal.  10.5” barrel (unavailable) with titanium bits (unavailable) and a special can that is probably not available as well.

Not a Tennessee Squire
10/19/2023 10:08:42 PM EDT
[#17]
Quote History
Originally Posted By Subpar:

It’s a special CAG deal.  10.5” barrel (unavailable) with titanium bits (unavailable) and a special can that is probably not available as well.

https://www.ar15.com/media/mediaFiles/147863/FBFE5405-BD55-4990-9F88-5C0BC4233D33-2997608.jpg
View Quote


Go figure, appreciate the response though!
10/20/2023 3:11:24 PM EDT
[#18]
11/6/2023 10:07:03 AM EDT
[#19]
11/16/2023 4:28:46 PM EDT
[#20]
Mutt gun
"A Mk18 is a handgun with a stock"/"10.3 is a 50 yard and in gun" - From SHTF AR Thread
11/17/2023 12:10:00 PM EDT
[#21]
Quote History
Originally Posted By Subpar:

It’s a special CAG deal.  10.5” barrel (unavailable) with titanium bits (unavailable) and a special can that is probably not available as well.

https://www.ar15.com/media/mediaFiles/147863/FBFE5405-BD55-4990-9F88-5C0BC4233D33-2997608.jpg
View Quote View All Quotes
View All Quotes
Quote History
Originally Posted By Subpar:
Originally Posted By Lmc10278:
https://imgdump5.novarata.net/s070k1.png

CAG PSD in Israel, anyone know more details on this upper? Part of me wants to say it’s a Spear LT but the handguard looks very similar to the MCX SURG slim handguard. Can appears to be an Slx compact QD from what I can tell.

It’s a special CAG deal.  10.5” barrel (unavailable) with titanium bits (unavailable) and a special can that is probably not available as well.

https://www.ar15.com/media/mediaFiles/147863/FBFE5405-BD55-4990-9F88-5C0BC4233D33-2997608.jpg


Pretty slick. Still need to pick up a SPEAR LT
"I do what I want" - Abu Hajar
11/17/2023 3:44:20 PM EDT
[#22]
Quote History
Originally Posted By 2Keylows:
Mutt gun
https://i.imgur.com/eXaJ1d7.jpg
View Quote


The original 6.75 rattler.
12/16/2023 9:20:56 PM EDT
[Last Edit: Soxfan][Edited] [#23]
" />

Sig Spear Lt 11.5”  5.56 and friends
12/20/2023 10:33:02 PM EDT
[#24]
Quote History
Originally Posted By doolz:
https://i.imgur.com/vOGiSlC.png

Trying to figure out whether or not to run either offset irons or an offset red dot.
View Quote


A few weeks ago I shot a 2 gun challenge match that was rain or shine and oh, it rained. Everybody was struggling with rain on optics, it made visibility through the optics worse than the naked eye while hunting for steel targets against dirt and rock. Really made me appreciate the offsets I have on my rifle, no glass to look through.
12/22/2023 9:53:32 AM EDT
[#25]
If anyone is on the hunt for a sig SRD762 Direct Thread can my local FFL has one available that is reasonably priced and brand new.  I would scoop it but I can't justify spending more money on my mcx as I was originally going to make an LVAW clone out of it and ALTRD took my money on the last batch of pre orders last year and ran with it on handguard pre orders. Shoot me a PM and I will give the FFL name and phone number.
12/24/2023 3:35:35 PM EDT
[#26]
Couple dirty girls hanging out...if the spear lt existed 15 years ago I'd have never bought the SCAR.

12/26/2023 6:50:11 PM EDT
[#27]
12/27/2023 1:12:32 PM EDT
[#28]
Quote History
Originally Posted By Lmc10278:
If anyone is on the hunt for a sig SRD762 Direct Thread can my local FFL has one available that is reasonably priced and brand new.  I would scoop it but I can't justify spending more money on my mcx as I was originally going to make an LVAW clone out of it and ALTRD took my money on the last batch of pre orders last year and ran with it on handguard pre orders. Shoot me a PM and I will give the FFL name and phone number.
View Quote


You could still do an LVAW clone with a Lancer handguard.
12/31/2023 11:24:38 AM EDT
[Last Edit: Lenaburg][Edited] [#29]


Just barely fits in the case. Need to form 1 this.
1/2/2024 2:41:00 PM EDT
[#30]
Quote History
Originally Posted By Lenaburg:
https://images2.imgbox.com/52/9b/mRt7PsKU_o.jpg

Just barely fits in the case. Need to form 1 this.
View Quote


@Lenaburg what case is that?

and yeah, if you go with a slim folding stock you'll save a few inches off the ass-end of that thing
"every exercise is a low back exercise if you do it wrong enough"
@MacManus
1/2/2024 3:27:56 PM EDT
[Last Edit: Lenaburg][Edited] [#31]
Quote History
Originally Posted By steviesterno16:


@Lenaburg what case is that?

and yeah, if you go with a slim folding stock you'll save a few inches off the ass-end of that thing
View Quote


Pelican Air 1525. Internal dims are 20.50 x 11.31 x 6.75. If I take the mag out and have it angled it has more room to fit.
1/2/2024 5:33:46 PM EDT
[#32]
For the LVAWbro’s, RailScales is selling a contract overrun MLOK version of the old LVAW light mount. It’ll have to be modified to work with the ALTRD rails but it’s as close as we’ll get to the correct mount.

https://railscales.us/mcx-sd-rail-light-mount/



1/3/2024 3:19:48 PM EDT
[Last Edit: GGGBeo50][Edited] [#33]
Quote History
Originally Posted By StealthGuy:
For the LVAWbro’s, RailScales is selling a contract overrun MLOK version of the old LVAW light mount. It’ll have to be modified to work with the ALTRD rails but it’s as close as we’ll get to the correct mount.

https://railscales.us/mcx-sd-rail-light-mount/

https://i.imgur.com/81PIIFN.jpg

https://i.imgur.com/sSxyg8d.png
View Quote


I wonder if the spacing and thread pitch is the same as LWRC (#8-32). LWRCI and Arisaka have some options if thats the case as well. The LWRCi version is a combo pic rail with Scout light slots in the pic rail. Ill measure the CTC on the LWRCi when I get to the house and update.

Edit: I measured spacing on LWRCi threaded holes at 1-3/16"

https://www.lwrci.com/Offset-Picatinny-Mount-Kit-LWRCI-Modular-Forends_p_54.html
1/4/2024 9:14:45 AM EDT
[#34]
Quote History
Originally Posted By Lenaburg:


Pelican Air 1525. Internal dims are 20.50 x 11.31 x 6.75. If I take the mag out and have it angled it has more room to fit.
View Quote


@Lenaburg thanks for that, it looks great! I have a pelican air case for travel that's been across the country a few times now and holds up great. It's just a bit too small if I want to travel locally with my PC, helmet, and rattler. Still haven't figured out the right way to move that stuff all around without being obvious. I should grab just a cheap pink hardside suitcase I guess.
"every exercise is a low back exercise if you do it wrong enough"
@MacManus
1/4/2024 11:12:54 AM EDT
[#35]
Quote History
Originally Posted By steviesterno16:


@Lenaburg thanks for that, it looks great! I have a pelican air case for travel that's been across the country a few times now and holds up great. It's just a bit too small if I want to travel locally with my PC, helmet, and rattler. Still haven't figured out the right way to move that stuff all around without being obvious. I should grab just a cheap pink hardside suitcase I guess.
View Quote


I use a condition one 45" long trunk. Fits rifle, chest rig, belt, pistol. mags ammo, shoes, coms, jackets. Has wheels too and stays right under 50 lbs.
1/4/2024 12:41:01 PM EDT
[#36]


IG: @tinycrumb
1/9/2024 12:28:55 AM EDT
[Last Edit: red6actual][Edited] [#37]
Where does this one fit in the family?

Found it on GB tonight...



https://www.gunbroker.com/item/1028962214
1/9/2024 1:56:50 PM EDT
[Last Edit: MagnusActual][Edited] [#38]
Quote History
Originally Posted By red6actual:
Where does this one fit in the family?

Found it on GB tonight...

https://www.ar15.com/media/mediaFiles/19923/mc_x-3087568.jpg

https://www.gunbroker.com/item/1028962214
View Quote

Appears to be a Legacy upper with Keymod handguard on a standard Sig lower receiver with stock adapter (i.e. not an MCX lower) and perhaps a Virtus barrel and muzzle device

I believe the 300blk barrel shown is Legacy as well (Non tapered Lug) with Virtus Gas Valve??

> Have gun, will travel <
1/9/2024 2:51:13 PM EDT
[#39]
Quote History
Originally Posted By MagnusActual:

Appears to be a Legacy upper with Keymod handguard on a standard Sig lower receiver with stock adapter (i.e. not an MCX lower) and perhaps a Virtus barrel and muzzle device

I believe the 300blk barrel shown is Legacy as well (Non tapered Lug) with Virtus Gas Valve??

View Quote View All Quotes
View All Quotes
Quote History
Originally Posted By MagnusActual:
Originally Posted By red6actual:
Where does this one fit in the family?

Found it on GB tonight...

https://www.ar15.com/media/mediaFiles/19923/mc_x-3087568.jpg

https://www.gunbroker.com/item/1028962214

Appears to be a Legacy upper with Keymod handguard on a standard Sig lower receiver with stock adapter (i.e. not an MCX lower) and perhaps a Virtus barrel and muzzle device

I believe the 300blk barrel shown is Legacy as well (Non tapered Lug) with Virtus Gas Valve??

It's what I call a "transitional" handguard.  That's what's on my MCX.  CDNN has some left, but you'll have to convince SIG to sell the QD socket.  They did for me, and they were pretty cheap/free.

I like it quite a bit, it's thicker than a Legacy.  It looks really nice with a 14.5" Virtus barrel.
1/9/2024 9:00:34 PM EDT
[#40]
Quote History
Originally Posted By MagnusActual:

Appears to be a Legacy upper with Keymod handguard on a standard Sig lower receiver with stock adapter (i.e. not an MCX lower) and perhaps a Virtus barrel and muzzle device

I believe the 300blk barrel shown is Legacy as well (Non tapered Lug) with Virtus Gas Valve??

View Quote

Doesn't this qualify as "false advertising" in a sense?

It technically isn't an MCX because of the build, but someone who doesn't know what to look for would think they're getting an actual MCX...
1/9/2024 10:44:10 PM EDT
[#41]
Quote History
Originally Posted By doolz:

Doesn't this qualify as "false advertising" in a sense?

It technically isn't an MCX because of the build, but someone who doesn't know what to look for would think they're getting an actual MCX...
View Quote View All Quotes
View All Quotes
Quote History
Originally Posted By doolz:
Originally Posted By MagnusActual:

Appears to be a Legacy upper with Keymod handguard on a standard Sig lower receiver with stock adapter (i.e. not an MCX lower) and perhaps a Virtus barrel and muzzle device

I believe the 300blk barrel shown is Legacy as well (Non tapered Lug) with Virtus Gas Valve??


Doesn't this qualify as "false advertising" in a sense?

It technically isn't an MCX because of the build, but someone who doesn't know what to look for would think they're getting an actual MCX...


SIG sold some MCX setups with the AR15 SIG lower and conversion kit installed, with a MCX upper on top.
1/9/2024 11:40:52 PM EDT
[Last Edit: MagnusActual][Edited] [#42]
Quote History
Originally Posted By Zerlak:


SIG sold some MCX setups with the AR15 SIG lower and conversion kit installed, with a MCX upper on top.
View Quote View All Quotes
View All Quotes
Quote History
Originally Posted By Zerlak:
Originally Posted By doolz:
Originally Posted By MagnusActual:

Appears to be a Legacy upper with Keymod handguard on a standard Sig lower receiver with stock adapter (i.e. not an MCX lower) and perhaps a Virtus barrel and muzzle device

I believe the 300blk barrel shown is Legacy as well (Non tapered Lug) with Virtus Gas Valve??


Doesn't this qualify as "false advertising" in a sense?

It technically isn't an MCX because of the build, but someone who doesn't know what to look for would think they're getting an actual MCX...


SIG sold some MCX setups with the AR15 SIG lower and conversion kit installed, with a MCX upper on top.

Interesting. Thanks for the info

Someone on Reddit posted an actual part number: pmcx-300b-9b-tfsal-400

Has the conversion M400 lower.

Found an old link from Impact Guns

ADDL INFO:M400 Lower with Adapter

> Have gun, will travel <
1/10/2024 12:42:20 AM EDT
[Last Edit: red6actual][Edited] [#43]
That upper is looks to be heavier like the Virtus but as long as the original, Gen 2 Legacy perhaps?

1/11/2024 10:43:50 PM EDT
[#44]
https://www.reddit.com/r/SigSauer/comments/154ffje/any_help_in_letting_me_know_if_this_mcx_is/
On ne voit bien qu'avec le cœur. L'essentiel est invisible pour les yeux.
1/12/2024 1:20:24 PM EDT
[#45]
Quote History
Originally Posted By red6actual:
That upper is looks to be heavier like the Virtus but as long as the original, Gen 2 Legacy perhaps?

View Quote
There were a few rolling changes to the cosmetic shapes on the rear of the uppers. Nothing changed in the part numbers or generations.

IIRC, one is a bit more radiused, and one is more angular. I'd have to look at mine again.
1/17/2024 9:54:24 PM EDT
[Last Edit: doolz][Edited] [#46]
Nice.
1/26/2024 5:10:07 PM EDT
[#47]
Attached File
1/27/2024 5:10:54 PM EDT
[#48]
Quote History


@WUPHF

Did you not like the cantilevered IR laser mount? Curious as I am interested one of those for a Unity mount myself.
2/28/2024 12:13:51 AM EDT
[#49]
What suppressor is that?
3/11/2024 7:37:59 PM EDT
[#50]

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Sig MCX/MPX Photo Thread (Page 43 of 46)

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