Magpul ACS-L Stock MAG370 Olive Drab Green AR-15 Carbine Stock with Storage-right side

Magpul ACS-L Carbine Stock MAG370 – Adaptable Carbine Stock Light for AR-15/M4 | OD Green

Magpul Industries
SKU:
MPIMAG378OD
|
UPC:
873750006345
$80.70
$84.95
(You save $4.25 )
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Description

Product Highlights 

  • Slim & Lightweight: Streamlined ACS design with reduced bulk and weight.

  • Enhanced Cheek Weld: Broad cheek surface for consistent sight alignment.

  • Storage Compartment: Integrated centerline storage for small items or tools.

  • Secure Adjustment: Shielded release latch prevents accidental movement.

  • Anti-Slip Butt-Pad: Angled rubber pad improves grip and recoil control.

  • Sling Options: QD swivel mounts and standard sling loops for versatility.

  • Durable Build: Reinforced polymer construction, made in the USA.

  • Color: Olive Drab Green.

Product Description

The Magpul ACS-L (Adaptable Carbine Stock – Light, MAG370) is a lightweight, streamlined replacement stock designed for AR-15/M4 carbines using commercial-spec buffer tubes. As a slimmed-down version of the Magpul ACS, the ACS-L keeps the center storage compartment and enhanced cheek weld while removing the side battery tubes, reducing weight and profile without sacrificing utility.

Engineered for durability and comfort, the ACS-L features a shielded release latch for secure adjustments, an anti-slip rubber butt-pad for stable shouldering, and multiple sling attachment points including QD swivel mounts. Its ergonomic cheek weld ensures consistent alignment for shooters running optics or iron sights.

Made in the USA from reinforced polymer, the ACS-L is available in Black, Gray, Flat Dark Earth (FDE), and Olive Drab Green (ODG) to match any rifle build. Whether for tactical, competition, or recreational use, the Magpul ACS-L MAG370 delivers reliability, comfort, and lightweight performance in a versatile carbine stock.

Specifications

Feature Details
Model Magpul ACS-L (Adaptable Carbine Stock – Light)
Part Number MAG370-ODG
Platform AR-15 / M4 carbines (Commercial-Spec receiver extension required)
Weight ~12.0 oz
Overall Length ~7.9 in
Length of Pull 11.9 in (collapsed) – 15.2 in (extended)
Adjustment Range ~3.3 in
Storage Centerline storage compartment
Sling Mounts QD sling swivel mounts, standard sling loops
Color Olive Drab Green
Material Reinforced polymer with rubber butt-pad
Origin Made in USA
Warranty
Manufacturer Warranty
Additional Information
Description:
Mil-Spec
Subcategory:
Stocks & Buffer Tubes
Fit:
AR-15
Type:
Stock
Manufacturer Part #:
MAG378-ODG
Color:
Olive Drab Green
Model:
ACS-L
Case Length:
18.25
Case Height:
12.50
Case Width:
18.30
NFA:
N
Talo Exclusive:
N
Ground Only:
N
Case Weight:
460.00
New Item:
N
LeResale Only:
N
Allocated:
N
Exlusive:
N
Dropshippable:
N
Coming Soon:
N
Closeout:
N
DropShip Block:
N
Department Name:
Grips, Pads, Stocks, Bipods
UoM:
EA
Items Per Unit:
0
Items Per Case:
0