The Odin Works AR-15 6.5 Grendel Type 2 Bolt Carrier Group (brand part number ACC65BCG) is a complete, mil-spec-dimension BCG built specifically for 6.5 Grendel AR-platform rifles and finished in durable black nitride. Odin Works case-hardens the carrier from 8620 steel and machines the bolt from 9310 steel with a true mil-spec profile, CNC-grinding the external surfaces for reliable function. Every BCG is magnetic-particle inspected and high-pressure tested before it leaves the factory, and it’s made in the USA, giving 6.5 Grendel shooters a dependable, drop-in-ready group for hunting, competition, or duty use.

Key Specifications

• Chambered for 6.5 Grendel with mil-spec dimensions throughout.
• Carrier is case-hardened 8620 steel.
• Bolt is machined from case-hardened 9310 steel with CNC-ground external surfaces.
• All bolt components finished in black nitride.
• Gas key is 4130 steel, staked with Grade 8 hardware.
• Cam pin is hardened 4340 steel.
• Firing pin is Mil-Spec 8740 steel, centerless ground and hard chrome coated.
• Extractor is 4340 steel with a spring and O-ring combination.
• Magnetic-particle inspected and high-pressure tested before shipping.
• Made in the USA.

Frequently Asked Questions

What caliber is this BCG built for? 6.5 Grendel, with true mil-spec dimensions.

What finish does it use? Black nitride across all bolt and carrier components for corrosion resistance.

Is this BCG quality tested? Yes, every unit is magnetic-particle inspected and high-pressure tested, and made in the USA.

Buy the Odin Works 6.5 Grendel Type 2 Bolt Carrier Group

Run a dependable, mil-spec BCG built specifically for 6.5 Grendel. Order it from our Odin Works lineup, part of our AR bolt carrier groups selection, at our Lubbock, Texas gun shop for fast, direct shipping.