DSI DS-15 Carbine Buffer System Kit
496377043533
Description
DSI DS-15 Carbine Buffer System Kit
The DSI DS-15 Carbine Buffer System Kit combines the major components needed for a complete AR-15 carbine receiver extension assembly. The kit includes a 7075 aluminum six-position buffer tube, 17-7 stainless steel buffer spring, 3.0 oz carbine buffer, steel castle nut, and buffer end plate.
The buffer tube features SOCOM drain holes, Type III hardcoat anodizing, and an internal Everlube dry-film coating. The included castle nut provides multiple staking locations for securing the assembly to the end plate, while the 17-7 stainless spring is heat treated and electropolished for reduced friction and long service life.
Proudly made in the USA.
Technical Specifications
| Buffer Tube |
• 7075 aluminum • 6-position adjustment • SOCOM drain holes • MIL-A-8625 Type III hardcoat anodized • Everlube internal dry-film coating |
| Buffer Spring |
• 17-7 stainless steel - not piano wire • Heat treated for extended service life • Electropolished to reduce friction |
| Castle Nut |
• 4140 chromoly steel • Nitride heat treated • Multiple staking locations |
| Buffer End Plate |
• Stamped steel • Black oxide finish |
| Carbine Buffer |
• 3.0 oz / 85 g • 3.3 inches / 84 mm • 6061 aluminum body • Type III hardcoat anodized finish • 4140 steel dead-blow weights • High-durometer red polyurethane bumper |
Specifications subject to change without notice.