Radical Firearms Bolt Carriers Gun Parts
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Filter Radical Firearms Bolt Carriers Gun Parts

1 month ago
The Radical Firearms 6.5 Grendel - 12.7x42 Bolt Carrier is machined from 8620 case hardened steel, while the bolt is crafted from 9310 case hardened steel. All components are then shot peened and coated with a black nitride finish minimizing the need for lubricants and cleaning. Features: - Chrome plated 8740 steel firing pin - Forward assist serrations - Properly staked gas key crafted from 4130 steel - Magnetic particle inspected and high pressure tested - Multi-caliber bolt designed for 6.5 Grendel Type II and 12.7x42mm cartridges