You have no items in your shopping cart.

MAG370ODKIT MAGPUL ACS Milspec Diameter Stock Kit - Olive Drab Green

Manufacturer: Magpul
Manufacturer part number: MAG370ODKIT
Out of Stock - backorder and will be shipped once in stock.
+ -

Login for Special Pricing

Kit includes: MilSpec ACS buttstock, MilSpec diameter tube, latch plate, nut, carbine spring, carbine buffer.

MAGPUL ACS Milspec Diameter Stock Kit in Olive Drab Green is a convenient "drop-in" replacement for an AR15/M16 buttstock. It features special mil-spec receiver extension tubes and an anti-sag profile that protects the release latch and prevents accidental activation.

The MAGPUL ACS Milspec Diameter Stock Kit comes with a chrome-silicon spring that prevents auto-collapse failure. You also get a friction-lock system designed to reduce the amount of wobble for higher accuracy and stability when in use.

The butt of the stock features multiple storage options plus areas for water-resistant battery storage.

The kit also comes with a rubber butt to reduce shoulder slippage when wearing modular gear or body armor.

The MAGPUL ACS is, therefore, the stock kit you've been looking for. Water-resistance, combined with helpful ergonomic features, make this the ultimate companion of your AR15/M16 in the outdoors.


 • Two water-resistant battery storage tubes located on the left and right sides of the stock  
 • Each tube will store up to three CR123 lithium or two AA batteries
 • Tubes are accessible from the rear via a tethered, hand-removable rubber plug
 • Storage compartment in tail of stock with positive latching access door on right hand side  
 • LOP is adjustable from 11.1 inches to 14.4 inches  
 • Includes the QD Swivel Sling Mount that fits up to 1.5" push-button swivels

Made in U.S.A.

Customers who viewed this item also viewed

Login for Special Pricing


Login for Special Pricing


Login for Special Pricing


Login for Special Pricing