The Spike’s Tactical M16 Bolt Carrier Group (brand part no. ST5BG01) is the same BCG Spike’s Tactical installs in its own factory-built rifles, not a downgraded aftermarket version sold separately. A bolt carrier group is one of the most critical parts of any AR-15 build, and Spike’s Tactical builds this one to full M16-profile specifications rather than a semi-auto-only carrier, so it is a genuine full-spec replacement or upgrade part. It is finished in black and rated for .22 Long Rifle conversion use in addition to standard configurations. Builders who want the exact BCG that ships in a complete Spike’s Tactical rifle now have it available as a standalone part.

Key Specifications

• Built to full M16-profile specifications, the same BCG used in Spike’s Tactical’s factory-built rifles.
• Finished in black.
• Rated for use in .22 caliber configurations in addition to standard builds.
• Functions as a complete bolt carrier group assembly, ready to install.

Frequently Asked Questions

Is this the same BCG used in Spike’s Tactical’s complete rifles? Yes, it is the same bolt carrier group Spike’s Tactical installs at the factory.

What profile is this BCG? Full M16 profile.

What finish does it have? Black.

Buy the Spike’s Tactical M16 Bolt Carrier Group, Black

Order this Spike’s Tactical BCG from Spike’s Tactical through our AR bolt carrier groups lineup. It ships fast from our Lubbock, Texas gun shop, fully insured.