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Mil-Spec Made in USA 5.56 NATO BCG. Custom Engraved with Your Logo
Features:- Custom Engraved (Send us your logo)
- Made in the U.S.A.
- Milspec Shot Peened Bolt
- High Pressure Tested (HPT)
- Mag Particle Inspected (MPI)
- Chrome Lined Carrier (AUTO)
- Chrome Lined Gas Key
- Gas Key Hardened to USGI Specifications
- Gas Key Grade 8 Hardened Fasteners
- Gas Key Staked Per Mil-Spec
- Tool Steel Extractor
- Extractor Spring
- Extractor O-ring Insert
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Sale!
5.56 AR-15/M16 BCG MPI Nitride Custom Engraved U.S. Flag
- Fully Assembled Bolt & Carrier Assembly
- Caliber: .223/5.56 & 300AAC
- Carrier Material: 8620 Nitride Treated
- Bolt Material: 9310 Nitride Treated
- MPI (Magnetic Particle Inspected) Bolt
- 100% Made in the USA
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Sale!
5.56 AR-15/M16 BCG MPI Nitride Custom Engraved All American Punisher
- Fully Assembled Bolt & Carrier Assembly
- Caliber: .223/5.56 & 300AAC
- Carrier Material: 8620 Nitride Treated
- Bolt Material: 9310 Nitride Treated
- MPI (Magnetic Particle Inspected) Bolt
- 100% Made in the USA
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Sale!
5.56 AR-15/M16 BCG MPI Nitride Custom Engraved Jolly Roger
- Fully Assembled Bolt & Carrier Assembly
- Caliber: .223/5.56 & 300AAC
- Carrier Material: 8620 Nitride Treated
- Bolt Material: 9310 Nitride Treated
- MPI (Magnetic Particle Inspected) Bolt
- 100% Made in the USA
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Sale!
5.56 AR-15/M16 BCG MPI Nitride Custom Engraved Gladiator
- Fully Assembled Bolt & Carrier Assembly
- Caliber: .223/5.56 & 300AAC
- Carrier Material: 8620 Nitride Treated
- Bolt Material: 9310 Nitride Treated
- MPI (Magnetic Particle Inspected) Bolt
- 100% Made in the USA
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Out of stock
5.56 AR-15/M16 BCG MPI Nitride Custom Engraved Don't Tread On Me
- Fully Assembled Bolt & Carrier Assembly
- Caliber: .223/5.56 & 300AAC
- Carrier Material: 8620 Nitride Treated
- Bolt Material: 9310 Nitride Treated
- MPI (Magnetic Particle Inspected) Bolt
- 100% Made in the USA
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Sale!
5.56 AR-15/M16 BCG MPI Nitride Custom Engraved Bullet Bill
- Fully Assembled Bolt & Carrier Assembly
- Caliber: .223/5.56 & 300AAC
- Carrier Material: 8620 Nitride Treated
- Bolt Material: 9310 Nitride Treated
- MPI (Magnetic Particle Inspected) Bolt
- 100% Made in the USA
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Sale!
5.56 AR-15/M16 BCG MPI Nitride Custom Engraved All American Punisher
- Fully Assembled Bolt & Carrier Assembly
- Caliber: .223/5.56 & 300AAC
- Carrier Material: 8620 Nitride Treated
- Bolt Material: 9310 Nitride Treated
- MPI (Magnetic Particle Inspected) Bolt
- 100% Made in the USA
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Sale!
5.56 AR-15/M16 BCG MPI Nitride Custom Engraved 3 Percent
- Fully Assembled Bolt & Carrier Assembly
- Caliber: .223/5.56 & 300AAC
- Carrier Material: 8620 Nitride Treated
- Bolt Material: 9310 Nitride Treated
- MPI (Magnetic Particle Inspected) Bolt
- 100% Made in the USA