F-1 Firearms DuraBolt TTZ Carrier 5.56NATO
F-1 Firearms Durabolt carrier group (BCG) is full auto-rated and is available in 5.56 NATO, 7.62 NATO and 9MM. The 5.56 NATO M16/M4 bolt carrier groups are compatible with MIL-SPEC receivers and associated components. PVD coated in-house to provide the hardest, smoothest, and most wear-resistant coating available which creates an extremely durable corrosion resistant surface with un-comparable lubricity.
Bolt Carrier Group Information:
- 8620 high-grade steel
- Chrome-lined interior
- Carpenter 158 bolt with spring and ejector
- 17-4 firing pin
- Full auto-rated
- Durabolt cam pin
By purchasing F-1 Firearms DuraBolt TTZ Carrier 5.56NATO from our online store, you are guaranteed to receive a high-quality item. We work with trusted brands to offer shooting and hunting enthusiasts, both amateur and professional, quality products at a reasonable price. Choosing to buy from us means opting for quality and practicality
