Knight's Armament chrome bolt carrier for SR-15/SR-16 platforms. Sand cutter design enhances reliability in harsh environments. Direct replacement component.
The Knight's Armament chrome bolt carrier represents the pinnacle of precision engineering for the SR-15 and SR-16 rifle platforms. This component is built to exacting standards that have made Knight's Armament a trusted name among professional shooters and serious enthusiasts.
The sand cutter profile is not merely cosmetic—it represents a functional improvement in bolt carrier design. By reducing the surface area that contacts abrasive particles, this carrier maintains consistent performance even when conditions are far from ideal. The chrome plating extends component life and simplifies maintenance.
This is a direct replacement component for existing SR-15/SR-16 rifles, making it an excellent upgrade for shooters seeking enhanced reliability and longevity. Whether you're running a duty rifle, competition platform, or precision build, this carrier delivers the performance you expect from Knight's Armament.