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LANTAC USA M-SPEC Bolt Carrier Group (BCG) — 223 Remington / 5.56 NATO
The LANTAC USA M-SPEC Bolt Carrier Group (BCG) is a direct drop-in replacement for standard AR15 or M16-style upper and lower receiver setups chambered in 223 Remington or 5.56 NATO.
Product Highlights
- 8620 Steel Carrier: Heat treated, hard turned, and ground for superior strength and precise tolerances.
- MPI-Tested Bolt: Carpenter 158 or 9310 steel bolt, shot peened and hard turned/ground for reliability and fatigue resistance.
- Titanium Nitride (TiN) Finish: Gold-colored TiN coating for surface hardness, corrosion resistance, and reduced friction for smoother cycling and easier cleaning.
- AR15/M16 Compatible: Direct drop-in replacement for standard AR15 or M16-style rifles.
- Lifetime Warranty and USA Made: Manufactured in the USA and backed by a lifetime warranty.
Specs
- Brand: LANTAC USA
- Model: M-SPEC
- MPN: 01-MSPEC-556-TIN-BCG
- UPC: 640117876282
- Caliber/Cartridge: 223 Remington / 5.56 NATO
- Finish: Titanium Nitride (TiN) — Gold
- Carrier Material: 8620 Steel (heat treated, hard turned & ground)
- Bolt Material: MPI Carpenter 158 or 9310 Steel (shot peened, hard turned/ground)
- Compatibility: AR15 / M16 style rifles
- Warranty: Lifetime
- Country of Manufacture: USA
Specifications
- Manufacturer:
- Lantac Usa
- Category:
- bolt-carrier-group
- Caliber:
- 5.56x45mm NATO
- Platforms:
- AR-15
- UPC:
- 8258474770554
- MPN:
- 01-MSPEC-556-TIN-BCG
- Required Component:
- Yes
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