MAGPUL | ACS Carbine Stock – Commercial-Spec | BLACK

Similar to the Magpul CTR, the ACS also features an anti-snag release latch to prevent accidental activation along with a supplemental friction lock system that minimizes excessive stock movement for enhanced weapon stability and accuracy*. The ACS comes standard with a 0.30" thick rubber butt-pad which provides positive shoulder purchase to prevent slippage even with body armor or modular gear.

Platform AR10, AR15, M4, M16, M110, SR25
Compatibility Comm-Spec sized carbine receiver extension tube (not included) from manufacturers such as Bushmaster, DPMS, Olympic, and others
LOP, M4 Collapsed ~11.6 in.
LOP, M4 Extended ~15.4 in.
LOP Adjustment Range 3.8 in.
Length, max 8.0 in.
Weight 14.1 oz.
Weight, w/ receiver extension 18.1 oz.
Width, max 2.5 in.
Other Specs:
* Friction lock performance may vary depending on the host receiver extension's dimensional tolerances.

** Specifications based on extended-length (slant-back) commercial-spec receiver extension and may vary depending on tube manufacturer.

NOTE: There are two basic sizes of M4 Carbine receiver extensions (buffer tubes): Mil-Spec and Commercial-Spec. If you have a Mil-Spec extension on your rifle, make sure to order the Mil-Spec ACS.