Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
You'll be taken to Brownells to complete your purchase.
Hunter's Outpost earns a commission from affiliate links at no extra cost to you.
SKU: 100035866
Built for AR-15 setup and replacement work, this buffer tube assembly package provides the core components needed for a complete receiver extension installation. It includes a military-spec buffer tube with military diameter threads, along with a steel castle nut, locking ring, recoil plug, and buffer spring. The assembly is constructed from Type III anodized 6061 T6 aluminum and is offered by Advanced Technology. This package is suited to builders and owners looking for a straightforward, parts-complete option without extra accessories.
Military-diameter Threads
Are designed for maximum fit
Includes Castle
Nut, locking ring, recoil plug,
Constructed From
Type III anodized 6061-T6 aluminum
Steel Military-grade
E-coated castle nut and locking
Made Usa
By Advanced Technology
| Blade Finish | Military Type III Anodized |
|---|---|
| Buffer Spring | Included |
| Buffer Tube | Included |
| Buffer Tube Diameter Threads | Military Diameter Threads |
| Castle Nut | Steel Military Grade E-Coated |
| Country Of Origin | Made In The USA |
| Locking Ring | Included |
| Material | 6061 T6 Aluminum |
| Military Spec | Military-Spec |
| Product Type | AR-15 Buffer Tube Assembly Package |
| Recoil Plug | Included |
| Warranty | Limited Lifetime Warranty |
The package includes an AR-15 military-spec buffer tube, a steel military grade E-coated castle nut and locking ring, and an AR-15 recoil plug and buffer spring.
Yes. The product description states it has military diameter threads for maximum fit into an AR-15 receiver.
The buffer tube is described as being constructed of military Type III anodized, 6061 T6 aluminum.
Yes. The listing states it includes a limited lifetime warranty.
The product information states it is made in the USA.