DSI AR-10 Phosphate Chrome Bolt Carrier Group - .308
Description
DSI AR-10 .308 / 6.5 Creedmoor Bolt Carrier Group
The Dark Storm Industries AR-10 .308 / 6.5 Creedmoor Bolt Carrier Group is built for compatible AR-pattern rifles chambered in .308 Winchester and 6.5 Creedmoor. Designed for reliable operation across many common .308 AR platforms, it is compatible with most LR, SR, DPMS, CMMG, and DSI DS-10 .308 configurations.
The bolt carrier is manufactured from 8620 Chromoly steel with a phosphate finish, hard chrome-lined bolt chamber, and hard chrome-lined gas key. Grade 8 gas key hardware is properly torqued and staked for secure installation.
The bolt assembly is manufactured from 9310 Chromoly steel and is shot peened, heat treated, and MPI inspected. An S7 tool steel extractor and 17-4 heat-treated stainless steel firing pin complete the assembly.
Technical Specifications
| Caliber Compatibility | .308 Winchester / 6.5 Creedmoor |
| Platform Compatibility | Compatible with most LR, SR, DPMS, CMMG, and DSI DS-10 .308 AR-pattern rifles |
| Bolt Carrier / Gas Key |
• 8620 Chromoly Steel Carrier • Phosphate Finish • Hard Chrome-Lined Bolt Chamber • Hard Chrome-Lined Gas Key • Grade 8 Gas Key Hardware, Properly Torqued and Staked |
| Bolt / Extractor |
• 9310 Chromoly Steel Bolt • Shot Peened and Heat Treated • MPI Inspected • S7 Tool Steel Extractor |
| Firing Pin | 17-4 Heat-Treated Stainless Steel |
Proudly Made in the USA
Specifications subject to change without notice.