The Knight's Armament SR-15/SR-16 Chrome Sand Cutter Bolt Carrier comes with grooves machined into the carrier" to allow for free movement and operation in extremely adverse conditions.
Features:
- Enhanced Reliability
- Hard Chrome
- Machined Grooves On Carrier Body
Specifications:
- Finish: Hard Chrome
- Manufacturer Part #: 30091-1
- Model: SR-15/16 Sand Cutter
- Subcategory: Bolts & Bolt Carrier Groups
- Type: Bolt Carrier