



This is a brand new OEM Sig Sauer telescoping stock for the SIG MPX and MCX. This may work with other firearms which have a standard picatinny section for attaching a stock, but we cannot guarantee fitment on those other firearms. All NFA rules apply when installing this on a MPX or MCX pistol.
Internal Reference:
STOCK-X-COLLAPSIBLE-BLK
Barcode:
798681544073
| Brand: Sig Sauer |
| Model: MCX, MPX |
| Part Type: Stock |
| Color: Black |
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Customer Reviews
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Customer Feedback
Exactly what I was looking for after receiving my tax stamp
By Anonymous
This is an extremely well-made product by Sig once again. In comparison to a like modeled arm brace it functions infinitely more smooth. It has a great weight to it, and it’s almost addictive to pop open with is amazingly satisfying spring-loaded action. It might be a little short for sale, but I found it perfect for my application. It is so much more comfortable with a brace added that it is a no-brainer to get your form 1 and add one of these to your MPX. Paid for next day delivery. It arrived in less than 24 hours
Excellently made, but NOT for Copperhead!
By Anonymous
The quality of this was incredible! I only wished I was able to use it. While it's listed for all MPX guns, this doesn't include the Copperhead. The side rails are too large to fit. It's unfortunate, since I liked this stock much better than the original. As long as you don't have a Copperhead, I highly recommend it!
Excellent product
By Anonymous
Great quality
Try to order a stock for a copperhead
By Anonymous
Want let me order ☹️