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Magpul ACS-L Carbine Stock (Commercial)
    Magpul ACS-L Carbine Stock (Commercial)
    Purchase Magpul ACS-L Carbine Stock (Commercial)
    • Magpul ACS-L Carbine Stock (Commercial)
      Ratings Snapshot
      5.0
      out of 5
      5 (5)
      4 (0)
      3 (0)
      2 (0)
      1 (0)
      Would recommend this product.
      100%
      SKU: MAG-379
      Manufacturer: Magpul
      MFG#: MAG379

    • MSRP: $79.95
      $75.95

      Quantity in Basket:  None

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    Magpul ACS-L Stock for AR-15 (Commercial-Spec)

    For a high quality drop-in replacement AR Stock, take a look at the Magpul ACS-L (Adaptable Carbine Stock – Light). This Magpul Stock uses commercial-spec receiver extension tubes, and uses the same type of storage compartment and cheek weld as the previous version. Unlike the previous version, it does not utilize the battery tubes, making this a slimmer and lighter version of the same stock. Proudly made in the USA, the Magpul ACS-L is compatible with Bushmaster, DPSM, Olympic, and other receiver extension tubes for commercial spec sized carbines.

    The cheek weld slopes, providing more comfort for the user, and a storage compartment at the tail of the stock has a latched access door on the right side of the stock. The supplemental friction lock minimizes wobbling, and the premium chrome-silicon lock spring is highly durable for long-lasting service and positive locking.

    To prevent accidental opening or getting caught on brush, fabrics, and other items, the release latch is shielded. For the shooter’s comfort and safety, the .30” rubber butt-pad is replaceable, and provides a slip-resistant surface as well as more protection for the shooter.

    Features & Benefits of the Magpul ACS-L:

    • Compatible with Bushmaster, Olympic, DPMS and other receiver extension tubes for commercial spec sized carbines.
    • Cheek weld that slopes to provide more comfort for the user
    • A storage compartment at the tail of the stock complete with latched access door on the right side of the stock
    • Minimizes wobbling that can ruin accuracy through supplemental friction lock
    • Chrome-silicon lock spring is highly durable, long lasting and provides positive locking
    • Release latch is shielded to prevent accidental opening or getting caught on items such as brush, fabrics and so forth
    • .30” Rubber Butt-Pad that is replaceable, provides a slip resistance surface as well as more protection for the shooter when firing the weapon
    • MAG335 already included

    Sling Mounts

    The sling mounts available on this product are compatible with the Magpul ASAP along with other receiver-mount attachments as well.

    • Rear or Bottom 1” sling loop
    • Reversible QD Swivel Sling Mount: Fits 1.5” swivels with push buttons

    Optional Accessories**

    • Extended Rubber Butt-Pad, 0.55"
    • Enhanced Rubber Butt-Pad, 0.70"

    Specifications for the Magpul ACS-L Carbine Stock**

    • ACS-L, Commercial-Spec (stock configuration)
      • Weight: 0.78 lb.
      • Weight, w/ Rec. Extension: 1.11 lb.
      • Length, Maximum: 7.95 in.
      • Width, Maximum: 2.17 in.
      • LOP Adjustment Range: 3.25 in.
      • LOP, M4 Collapsed: 11.75 in.
      • LOP, M4 Extended: 15.00 in.

    It must be noted that there are two types of M4 Carbine receiver extensions or buffer tubes, the mil-spec and the commercial spec. The mil-spec extension will require the “Mil-Spec ACS-L” and not the Commercial-Spec. You will need to know the type of tube that you own before ordering the ACS-L to get the right one for your carbine.


    Made in U.S.A.


    * Friction lock performance may vary depending on the host receiver extension's dimensional tolerances.

    ** Specifications based on extended-length (slant-back) commercial-spec carbine receiver extension and may vary depending on tube manufacturer.
    Standard Rubber Butt-Pad, 0.30" weight: 0.08 lb. Optional Extended Rubber Butt-Pad, 0.55" (weight: 0.11 lb.) or Enhanced Butt-Pad, 0.70" (weight: 0.13 lb.) may be used with either Mil-Spec or Commercial-Spec ACS-L stocks.


    The distinction between inferior quality and premium AR Stock is undeniable. At MSP, we only offer AR Accessories from the most trusted brands like Magpul. Buy with confidence that we stand behind the product we sell.

    Customer Ratings & Reviews

    5
    Ratings Snapshot
    5.0
    out of 5
    5 (5)
    4 (0)
    3 (0)
    2 (0)
    1 (0)
    Would recommend this product.
    100%
    5.0
    out of 5
    5 (5)
    4 (0)
    3 (0)
    2 (0)
    1 (0)
    Would recommend this product.
    100%
    5 Total Reviews
    • 1

    The Best AR-15 Stock

    5 out of 5
    Location:
    Date: December 3, 2019

    The Magpul ACS-L is my favorite goto hunting stock on my AR rifles. It is semi slim and lightweight with a rubber butt pad, which I consider a must for any stock. This Magpul Stock is snug fitting on the tube, and the friction lock eliminates any movement and sound whatsoever between the stock and tube, which I consider very important for hunting.

    Recommended

    The Magpul ACS L is a lot nicer than the standard stock

    5 out of 5
    Location:
    Date: December 3, 2019

    I installed this Magpul ACS l Commercial stock and the extended butt pad, and now the rifle brings my scope to my eye. It also took out all the rattle the old stock had. The picture shown is with the Meopta reflex sight installed.

    Recommended

    Magpul ACS-L Stock

    5 out of 5
    Location:
    Date: November 6, 2019

    Magpul never disappoints. The ACS-L is lightweight, sturdy and locks in place with no movement. Fits excellent my AR-15 and also has a nice cheek rest but not too bulky for carrying and still keeping the rifle lightweight. Mountsplus shipped fast and packaged with care! They are my go-to place for AR accessories.

    Recommended

    Rated 5 out of 5 stars I put this on an AR build

    5 out of 5
    Location:
    Date: July 25, 2019

    I am installing this on an AR build I did with a Spike's lower and a Daniel Defense DDM4V5 300 blackout upper. I wanted to keep weight down, and this AR stock and the Magpul ACS-L fit the bill perfectly. It does not have the little storage space that the ACS has, but no big deal just saves weight. Solid lockup, especially with the adjustment lock engaged, little to no wiggle. Excellent, solid, lightweight AR-15 stock that still has a small storage compartment.

    Recommended

    Very well thought out product

    5 out of 5
    Location: Omaha, NE
    Date: September 9, 2013

    It has been such a great shopping experience with Mounts Plus. Also, they offer military discount. Absolutely would recommend this product to anyone who is looking for something like this. I like the storage compartment built into it. I use to it hold my front sight tool and the hex key for ensuring that my free float mounting screws are tightened down.

    Recommended
    5 Total Reviews
    • 1
    Magpul Stock

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