The Advanced Technology AR-15 commercial buffer tube assembly package fits most AR-15 and AR variants. It features a 6-position, 7.8" hard-coat anodized 6061-T6 aluminum buffer tube with a slanted back and commercial thread and tube diameters of 1.17". This assembly also comes with an AR-15 recoil plug, buffer spring and a steel castle nut and locking ring. Made in the USA. NOTE: This model is compatible with AR-10 308 models.
Specifications:
| Type | Buffer Tube Package |
| Model | AR-15 |
| Dimensions | |
| Size | Commercial |
| Material | Aluminum |
| Action | |
| Trigger | |
| Safety | |
| Thread Pattern | |
| Finish | Black Hardcoat Anodized |
| Bolt Type | |
| Hand | |
| Hammer Type | |
| Max Capacity |