Adams Arms Mil-Spec Buffer Tube Kit
The buffer tube assembly is perfect for upgrading an existing AR-15 to a collapsible stock system, or building a new rifle. This assembly is machined to exacting standards to provide excellent fit and reliable function.
Includes:
- 6 position buffer tube
- Buffer spring
- Carbine buffer
- Castle nut
- Locking Plate
- *Weight: 9.5 oz.
