Improved ergonomics, vital storage capacity and Battle Ready toughness define Troy's new Battle Ax M4 butt stock. Advanced reinforced polymer ensures strength and durability. A comfortable cheek weld helps operators settle in quickly for rapid target acquisition. The stock collapses compactly and securely. A solid metal butt plate opens to reveal storage capacity unmatched by any other stock on the market. For Mil-Spec receiver extensions tube only. Made in the U.S.A.

Specifications and Features:
Kit includes mil-spec receiver extension, end plate, buffer, buffer spring, castle nut and stock.
Features QD swivel sockets at 9-6-3 o'clock.
Includes heavy duty QD push button swivel.
Patent Pending.
Black
Weight: 2.3 pounds.
Dimensions: 8.375" (W) x 3.125" (H) x 9.125" (D)