Tapco AR-15 6-Position Buffer Tube Features The Tapco 6-Position Buffer Tube is engineered to mil-spec diameter ensuring broad compatibility with the wide range of collapsible stocks already on the market. This mil-spec sizing means shooters are not locked into a single stock option and can mix and match components to build the AR-15 configuration they want. The anodized black finish applied to the tube s exterior provides enhanced corrosion resistance for long-lasting performance in a variety of environments. Beyond protection the anodized coating also gives the buffer tube a clean professional look that matches typical AR-15 hardware finishes. Designed as a 6-position tube it allows the collapsible stock to be adjusted across six different length of pull settings letting shooters dial in the fit that suits their body type or shooting style. This adjustability is especially useful for shooters who share a rifle with others or who wear different amounts of gear depending on the situation. The tube s durable construction is built to handle the repeated adjustment and recoil forces an AR-15 buffer system experiences over its service life. For AR-15 owners looking to add stock compatibility and reliable adjustability to their build the Tapco 6-Position Buffer Tube is a solid foundation. Tapco AR-15 6-Position Buffer Tube Specifications Manufacturer: Tapco Model: Buffer Tube Compatible Hosts: AR-15 Color: Black Finish: Black Anodized Weight: 5.4 oz Available At: GrabAGun