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Magpul MAG378 ACS-L Carbine Stock (Mil-Spec)

  • 11997


The Magpul ACS-L (Adaptable Carbine Stock - Light) is a drop-in replacement buttstock for AR-15/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.

Features

  • Mounts on mil-spec sized carbine receiver extension tube (not included) from manufacturers such as Colt, Armalite, S&W, LMT, and others (please see the note below)
  • Sloping cheek weld provides a wide contact surface for user comfort
  • Storage compartment in tail of stock with positive latching access door on right hand side
  • Supplemental friction lock minimizes accuracy robbing wobble*
  • Shielded release latch prevents snagging and accidental operation
  • Premium chrome-silicon lock spring provides positive locking and long service life
  • Replaceable 0.30" Rubber Butt-Pad offers an anti-slip surface and increases impact protection
  • Compatible with Magpul ASAP, ASAP QD, and other receiver-mount sling attachments
  • Made in U.S.A.

Sling Mounts

  • Middle – Included reversible Sling Mount Kit – TYPE 3 fits up to 1.5" push-button swivels (swivel not included)
  • Rear/Bottom – 1" sling loop

Specs**

  • ACS-L Carbine Stock, Mil-Spec
  • Weight: 12.5 oz.
  • Length, max: 8.0 in.
  • Width, max: 2.2 in.
  • LOP Adjustment Range: 3.3 in.
  • LOP, M4 Collapsed: ~11.6 in.
  • LOP, M4 Extended: ~14.9 in.

Fine Print

  • * 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."

    You get:

    • (1) Buttstock of the chosen colour

      Compatible with:

      • Mil-spec buffer tubes

      Installation Difficulty: 

      Tools required: none

      Installation notes: none

      Model numbers:

      • MAG378-BLK - Black
      • MAG378-FDE - Flat Dark Earth
      • MAG378-ODG - Olive Drab Green
      • MAG378-GRY - Stealth Grey

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