The Magpul UCS (Universal Carbine Stock) is the ideal complement to the wide array of firearms with a vertical M1913 Picatinny rail on the rear of the receiver. It features a reversible hinge for left and right folding configurations and five degrees of drop for clearance. The ambidextrous adjustable LOP means it fits any shooter, with or without armor or other bulky equipment. For optimal sight position and cheek weld, it also includes two Cheek Risers (0.50ʺ, and 0.75ʺ) and a reversible M1913 clamp that allows half-slot height adjustment.

Made in the USA.

Features

• Compatible with all firearms with an M1913 rail on the rear of the firearm’s receiver
• Reversible folding mechanism for preferred folding direction and a 1913 clamp that allows a half-slot of height adjustment for further customization
• Five-degree drop angle for charging handle and ejection port clearance
• The six-position LOP adjustment allows three inches of LOP change and can be activated by buttons on either side of the stock
• Tool-less, removeable and reversible Cheek Risers for comb height adjustment (0.50ʺ and 0.75ʺ)
• Reversible, anti-rotational QD socket for sling attachment
• Includes a MOE SL® Enhanced Rubber Butt-Pad, 0.70″ for rapid stock mounting and increased comfort in any gear

Technical Specifications
Type: 1913 Picatinny Stocks
LOP Adjustment Range: 3in
Length: 7.6-10.6in
Length of Pull: Exact LOP range varies depending on platform
Height at Butt Plate: 5.3in
Weight: 18oz
Width, Max: 1.9in (at hinge)
Other:
COMPATIBILITY

Receivers equipped with an M1913 rail instead of a buffer tube from the factory, or receivers with an M1913 aftermarket adapter, including but not limited to the SIG MPX/MCX, FN SCAR, IWI Galil, CZ Scorpion, Ruger LC carbine, Brownell’s BRN-180, and certain AK variants such as the PSA AK/AK-V.

NOT compatible with TYPE 1 and TYPE 2 Sling Mount Kits, CTR®, AK , or Hunter/SGA® Cheek Risers, nor CTR, PRS, or Hunter Butt-Pads.

*LENGTH OF PULL (LOP)

Exact LOP range varies, known Max/Min LOP follows:
Sig MCX: 11.6 – 14.6 in.
Sig MPX: 11.9 – 14.9 in.
FN SCAR: 12.1 – 15.1 in.
IWI Galil: 11.6 – 14.6 in.
CZ Scorpion: 11.9 – 14.9 in.
Ruger LC Carbine: 13.6  – 16.6 in.
PSA AK: 12.0 – 15.0 in.