Tacfire AR15 / M16 Mil-Spec Bolt Carrier Group Assembly .223/5.56 - Nickel Boron - Made In U.S.A. BCG-NIB - Premium Grade
by Tacfire
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NiB Bolt Carrier Group Assembly Is Made In The U.S.A.\n\nCarrier\n- M16 style (Auto)\n- Machined from 8620 tool steel\n- Heat treated to mil spec\n\nBolt\n- Machined from 9310 tool steel\n- Heat treated to military specifications\n- Shot Peened\n- MPI (Mag Particle Inspected)\n\nGas Key\n- Machined from 17-4 Stainless Steel\n- Heat treated to mil spec\n\nExtractor\n- Machined from S-7 shock resisting tool steel\n- Heat treated to mil spec\n- Shot peened\n- Extractor spring is made of stainless steel music wire\n\nFiring Pin\n- Machined from 17-4 stainless steel\n- Heat treated to milspec
Specifications
- Manufacturer:
- Tacfire
- Category:
- bolt-carrier-group
- Caliber:
- 5.56x45mm NATO
- Platforms:
- AR-15
- Weight:
- 11.6 oz
- Length:
- 7.5"
- UPC:
- 686294505355
- MPN:
- BCG-NIB
- Required Component:
- Yes
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$129.99
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$124.99
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This is a bundled product that includes multiple components. The exact contents may vary - check the product description for more details.
• Complete assembly ready to use
• Multiple components included
• Value package pricing
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