Spike's Tactical M16 Bolt Carrier Group Mil-Spec Phosphate 8620/Carpenter 158 ST5BG01
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Spike's Tactical ST5BG01 M16 bolt carrier group (BCG) for .223/5.56 NATO. Mil-spec 8620 tool steel M16-pattern carrier with shrouded firing pin and black phosphate 5.3.1.2 MIL-STD-171 finish inside and out, with 1.2.2.2 MIL-STD-171 hard chrome bore. CNC-machined Carpenter 158 bolt, individually HPT and MPI tested. Carrier key attached with Grade 8 hardware and properly staked to mil-spec. Laser-engraved Spike's Tactical ST spider logo visible through the ejection port door. Compatible with AR-15, M16, and M4 platforms.
Specifications
- Manufacturer:
- Spikes Tactical
- Category:
- bolt-carrier-group
- Caliber:
- 5.56x45mm NATO
- Platforms:
- AR-15
- Weight:
- 15.5 oz
- Length:
- 8.0" - 9.0"
- UPC:
- 855319005495
- MPN:
- ST5BG01
- Required Component:
- Yes
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$134.96
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$108.20
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$144.99
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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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