The AR-STONER™ Receiver Extension Buffer Tube is perfect for upgrading an existing AR-15 A2 Stock or building a new fixed stock AR-15 rifle. This buffer tube is machined to strict standards to provide an excellent fit and reliable function. The AR-STONER™ buffer tube is machined from 6061 aluminum and given a hard coat anodized finish to withstand years of abuse.
Note: Includes buffer tube only. Buffer and buffer spring sold separately.
- Machined from Durable Aluminum
- Rugged Anodized Finish
- Fits AR-15 A2 Stocks