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AR-15 .223/5.56 Bolt Carrier Group – 3 Pack
$324.99
In stock
Description
AR-15 .223/5.56 Bolt Carrier Group – 3 Pack.
- Nitride Finished by H&M Inc
- 9310 Steel, MPI (Magnetic Particle Inspected) Bolt, Ground per True Mil Spec Specs
- 8620 Carrier (M16 full shroud) Heat Treated, Case Hardened Steel, Ground after Heat treat to Mil-Spec Specs,
- Billet Gas Key Hardened to USGI Specifications
- 17-4 H900 Stainless steel Firing pin
- Grade 8 Hardened Fasteners
- Gas Key Staked Per Mil-Spec
- Tool Steel Extractor
Additional information
Weight | 5 lbs |
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AR-15 .223/5.56 Bolt Carrier Group – 3 Pack
$324.99