A2 Fixed Rifle Stock Kit with Rifle Buffer Tube, 5.5 oz. Rifle Buffer, Rifle Spring, Spacer & Screw

A2 Fixed Rifle Stock Kit with Rifle Buffer Tube, 5.5 oz. Rifle Buffer, Rifle Spring, Spacer and Screw

This is a complete A2 fixed rifle stock kit covering the full rear end hardware set for a rifle-length fixed stock AR-15 build. The kit includes an A2 style synthetic polymer fixed stock in matte black, an A2 rifle receiver extension buffer tube in anodized aluminum in black, a .308 rifle buffer at 5.5 oz. in black, an A2 rifle-length recoil spring, an aluminum A2 buttstock spacer, and a rifle tube kit screw.

Key Features

• A2 style synthetic polymer fixed stock, matte black, non-adjustable
• A2 rifle receiver extension buffer tube, aluminum, anodized black, A2 fixed stock compatible
• .308 rifle buffer, 5.5 oz., black
• A2 rifle-length recoil spring
• Aluminum A2 buttstock spacer
• Rifle tube kit screw included

Perfect For

• AR-15 rifle builders sourcing a complete A2 fixed stock rear end kit with buffer tube, buffer, spring, spacer, and mounting screw in one package
• Shooters replacing a worn or damaged A2 fixed stock rear end assembly with a complete replacement set
• Builders who want a traditional A2 fixed stock profile and rifle-length buffer system covered in one kit

Stock and Buffer System

The A2 style synthetic polymer fixed stock in matte black provides the traditional non-adjustable fixed rifle stock profile associated with the A2 platform, giving the build a classic AR-15 rifle rear end in a durable synthetic polymer body. The A2 rifle receiver extension buffer tube in anodized aluminum is the rifle-length tube designed specifically for A2 fixed stock compatibility, a different format from the 6-position carbine buffer tubes used on adjustable stock builds. The .308 rifle buffer at 5.5 oz. is a heavier rifle-length buffer that works within the rifle-length buffer tube as part of the complete rear end assembly. The A2 rifle-length recoil spring pairs with the buffer inside the tube to form the complete buffer system. The aluminum A2 buttstock spacer and included rifle tube kit screw complete the hardware set needed to finish the A2 fixed stock rear end on a rifle-pattern lower receiver.

Follow safe handling and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws.