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4.9 out of 5 stars. 34 reviews
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Magpul ACS Carbine Stock for AR-15/M16/M4 with Mil-Spec Tube (Tube Not Included), Flat Dark Earth, Synthetic

  • New Arrival

Magpul ACS Carbine Stock for AR-15/M16/M4 with Mil-Spec Tube (Tube Not Included), Flat Dark Earth, Synthetic

Item # 612347299

Magpul Magpul ACS Carbine Stock for AR-15/M16/M4 with Mil-Spec Tube (Tube Not Included), Flat Dark Earth, Synthetic
Magpul Magpul ACS Carbine Stock for AR-15/M16/M4 with Mil-Spec Tube (Tube Not Included), Flat Dark Earth, Synthetic
$90.99

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  • New Arrival

Magpul ACS Carbine Stock for AR-15/M16/M4 with Mil-Spec Tube (Tube Not Included), Flat Dark Earth, Synthetic

Item # 612347299

Magpul Magpul ACS Carbine Stock for AR-15/M16/M4 with Mil-Spec Tube (Tube Not Included), Flat Dark Earth, Synthetic
Magpul Magpul ACS Carbine Stock for AR-15/M16/M4 with Mil-Spec Tube (Tube Not Included), Flat Dark Earth, Synthetic

$90.99
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Made in the USA, the Magpul ACS (Adaptable Carbine/Storage) Mil-Spec Model is a drop-in replacement buttstock for AR15/M4 carbines using mil-spec sized receiver extension tubes. Dual, rear accessible, water-resistant battery storage tubes and an integral storage compartment in the butt of the stock provides multiple storage options. 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.

  • Made in the USA
  • Magpul ACS (Adaptable Carbine/Storage) Mil-Spec model is a drop-in replacement buttstock for AR15/M4 carbines
  • Designed to fit mil-spec sized receiver extension tubes
  • Features dual, rear-accessible, water-resistant battery storage tubes
  • Includes an integral storage compartment in the butt of the stock for additional storage options
  • Standard 0.30" thick rubber butt-pad for positive shoulder purchase and reduced slippage, including when wearing body armor or modular gear
  • Firearm Fitment: AR-15, M16, M4
  • Butt Pad: Rubber
  • Includes: Molded-in Storage
  • Length of Pull: Adjustable
  • Overall Length: 8"
  • Stock Finish: Flat Dark Earth
  • Stock Material: Synthetic
  • Tube Included: No
  • Weight: 14.10 oz

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Reviews

Rating Snapshot

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32 reviews with 5 stars.
2 reviews with 4 stars.
0 reviews with 3 stars.
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Overall Rating

4.9
25 out of 25 (100%) reviewers recommend this product

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Summary of Reviews

AI-generated from customer ratings & reviews, and may include incentivized reviews.
Customers overwhelmingly praise the exceptional cheek weld, describing it as a game changer for accuracy and stability during extended shooting. Reviewers consistently highlight the solid, durable construction with a wobble-free fit on mil-spec buffer tubes, noting the premium feel and precision eng...
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Customer Images and Videos

1 to 4 of 34 Reviews .
1 – 4 of 34 Reviews
PA
Review 1

If you want storage…this is the one.

8 months ago
Great stock. Simple to install and provides a perfect cheek rest. Love the storage options as well.

Yes, I recommend this product.

Originally posted on Magpul

Review 1

LOVE IT!!!

8 months ago
This was ABSOLUTELY a game changer for me switching to this stock.

Yes, I recommend this product.

Originally posted on Magpul

PA
Review 1

Perfect

9 months ago
Nice fit very little if any wobble, but with the friction lock it's solid. The storage on board is useful, small "door compartment it good for a spare cr2032 battery, a bolt ring rebuilt kit including an extractor kit. a small tube of PFE grease and a couple of small allen wrenches.

Yes, I recommend this product.

Originally posted on Magpul

Review 1

Rock-Solid, Comfortable Stock

9 months ago
The Magpul ACS Carbine Stock (Mil-Spec) is an excellent upgrade. Fit on a mil-spec buffer tube is tight with zero wobble, and the build quality is exactly what you expect from Magpul, solid and durable. The cheek weld is very comfortable, balance is improved, and the storage compartments are a great bonus. Adjustment is smooth and locks up securely. If you want a sturdy, well-designed stock with great ergonomics and storage, the ACS is a top-notch choice.

Originally posted on Magpul