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ACS® Carbine Stock – Mil-Spec



The Magpul ACS-L (Adaptable Carbine Stock – Light) Mil-Spec is a drop-in replacement buttstock for AR15/M4 carbines using Mil-Spec sized receiver extension tubes. A streamlined version of the ACS, the ACS-L utilizes the same center storage compartment and cheek weld but removes the battery tubes for a slimmer, lighter weight package.

Made in the USA.


More Information
PlatformAR10, AR15, M4, M16, M110, SR25
CompatibilityMil-Spec sized carbine receiver extension tube (not included) from manufacturers such as Colt, Armalite, S&W, LMT, and others
LOP, M4 Collapsed~11.6 in.
LOP, M4 Extended~14.9 in.
LOP Adjustment Range3.3 in.
Length, max8.0 in.
Weight12.5 oz.
Weight, w/ receiver extension16.5 oz.
Width, max2.2 in.
Other Specs* Friction lock performance may vary depending on the host receiver extension’s dimensional tolerances.

** Specifications based on standard-length (flat-back) M4 Carbine 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 Commercial-Spec extension on your rifle you will need to swap it over to a Mil-Spec size tube to utilize this stock.



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