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

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3/11/2026 8:01:17 PM EDT
[#1]
I think this is done.

3/18/2026 11:56:36 AM EDT
[#2]
Quote History
Originally Posted By J11B:
Thanks, man! I just installed the lancer rail, but I honestly might switch back to the tacops rails.

https://i.imgur.com/QFaygWz.jpeg
View Quote


Did you end up switching back to the tacops rail? I've got a LE trade in tacops coming and am wanting to put the lancer rail on it instead of keeping the tacops rail. But your setup is exactly how I plan to do mine.
3/29/2026 2:39:10 PM EDT
[#3]
Anyone have any experience with the Gen1 MPX/MCX LVAW rail sections offered by sheffield tactical?

https://sheffieldtactical.com/shop/ols/products/lvaw-slash-g1-mpx-rail-section-3-piece-kit
3/29/2026 6:25:56 PM EDT
[Last Edit: Gdirty5][Edited] [#4]
FRT ALL THINGS MPX-k with FRT #sig #mpx #AAC #trijicon partisan disruptor


My MPX-K

I need to figure out how to tame this trigger slap. Maybe it won’t be so bad if I don’t suppress it, but the barrel is so short I like having the suppressor on to prevent any support hand issues
4/1/2026 3:38:06 AM EDT
[Last Edit: AK_operator][Edited] [#5]
This is my 9" in 5.56, also trying to keep it minimal due to the weight. Ideally I would love to add a Huxwrx Ti can to it eventually...

AXIS Defense - "Control the Axis"
AX-S1 SOPMOD stock in development…
4/25/2026 6:45:08 PM EDT
[Last Edit: kwb377][Edited] [#6]
300BLK upper on a re-purposed PSA JAKL lower...

Attached File
4/28/2026 3:04:18 PM EDT
[Last Edit: eodsix][Edited] [#7]


Anyone know where to get one of these new LT style 5" Rattler handguards?
5/28/2026 10:10:19 AM EDT
[#8]
6/6/2026 5:20:35 PM EDT
[#9]
Attached File
6/9/2026 2:10:16 PM EDT
[#10]
Attached File
6/9/2026 4:57:27 PM EDT
[#11]
Quote History

That 40 is aesthetic af...
7/3/2026 2:33:49 PM EDT
[#12]
Are there any legacy gen 1 MPX manuals floating around out there?
8/3/2026 9:12:19 PM EDT
[Last Edit: Roadblock][Edited] [#13]
Quote History
Originally Posted By eodsix:
https://i.imgur.com/0DCSbrO.jpg

Anyone know where to get one of these new LT style 5" Rattler handguards?
View Quote
Drill and tap?





8/4/2026 8:35:08 AM EDT
[#14]
Thanks for replying and for showing that part but it's more than that.  This is a physically shorter handguard.  It's an LT style handguard that would fit a legacy Rattler or RSAR upper which have the shorter top rail than the newer Ratter LT upper in order accommodate the 5.5" barrel.
8/9/2026 11:23:01 AM EDT
[#15]
Been looking for a gen1 mpx if anyone knows where I should look
8/11/2026 3:15:41 PM EDT
[#16]
9/3/2026 1:34:47 PM EDT
[#17]

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

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