Bad Attitude Department "Fat Cat" Bolt Carrier Group
Our top of the line bolt carrier group with all the bells and whistles. Featuring Armorlube's Duplex coating on the carrier, bolt, cam pin, and gas key. This coating is a hybrid DLC over Nitride giving you the full benefits of both.
- 8620 ground carrier
- Machined from aircraft quality 8620 steel
- Heat treated and precision ground
- Large diameter rear end helps mitigate bolt tilt
- Sand cuts on the forward rails to shed debris
- Hybrid Nitride / DLC Armorlube Coating
- 9310 Bolt
- Machined from aircraft quality 9310 steel
- Properly heat treated and precision ground
- Hybrid Nitride / DLC Armorlube Coating
- S7 Ejector
- S7 Extractor retaining pin
- Machined extractor - phosphate coated
- Sprinco extra power extractor spring
- Mil-Spec extractor spring/insert/Viton O-ring also included
- 4130 Gas Key
- Machined from bar stock
- Proper bore diameter
- Precision hydraulic staking on OCKS screws
- Hybrid Nitride / DLC Armorlube Coating
- 4340 Cam Pin
- Heat treated and precision ground
- Hybrid Nitride / DLC Armorlube Coating
- 8640 Firing Pin
- Heat treated and precision ground
- Chrome plated per the mil-spec
Our bolt carrier groups are guaranteed for life. If you have an issue, we'll take care of it.
