The Timber Creek AR15 Buffer Tube in Purple Anodized (Timber Creek Outdoors part no. ARBTPPA) is a mil-spec diameter receiver extension finished in a distinctive purple anodizing, letting shooters add color to a build’s buffer system rather than sticking with standard black. Because it holds to mil-spec outer diameter tolerances, it’s compatible with the widest range of aftermarket collapsible stocks on the market. Timber Creek Outdoors is known for offering its AR15 hardware across a range of anodized colors, giving builders more ways to personalize their rifle beyond function. This is a straightforward buffer tube upgrade for anyone building or refreshing an AR15 lower with matching purple accents.

Key Specifications

• Built to mil-spec diameter, compatible with the widest range of collapsible AR15 stocks.
• Finished in purple anodizing for a distinctive accent color.
• Threaded to accept a standard castle nut and end plate.
• Threaded to accept a standard castle nut and end plate.
• Sold as a standalone buffer tube, not a complete buffer system kit.

Frequently Asked Questions

Does this buffer tube include the castle nut and end plate? Confirm current listing contents before ordering; buffer tubes are commonly sold separately from the castle nut and end plate.

Will a commercial-spec stock fit this tube? No, most commercial-spec stocks are sized for a larger diameter tube; confirm your stock’s spec before ordering.

Buy the Timber Creek AR15 Buffer Tube, Purple Anodized

Shop the Timber Creek Outdoors buffer tube in our AR buffer system selection, with fast, insured shipping from our Lubbock, Texas gun shop.