M16 Bolt Carrier Group 6.5 Grendel Nitride MP

Best price

$119.99at Brownells

checked Sep 30, 2026

Buy at Brownells

Where to buy

Store	Price	Availability	Buy	Add to build
Brownells	$119.99checked Sep 30, 2026	Check store	Buy at Brownells

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About this part

The M16 Bolt Carrier Group 6.5 Grendel Nitride MP is a 6.5 Grendel bolt carrier group from Brownells. One store lists it, Brownells at $119.99.

Fits and works with

Caliber: 6.5 Grendel · Shop matching ammo
Bolt: 6.5 Grendel / 6mm ARC · Bolt carrier groups

Specifications

Manufacturer: Brownells
Platform: AR-15

From the manufacturer

The Perfect Piece for Your 6.5 Grendel Build

The Brownells 6.5 Grendel Bolt Carrier Group provides users with a caliber-specific bolt carrier assembly that ensures reliable, premium performance at an affordable price.

The Brownells 6.5 Grendel Bolt Carrier Group is constructed with two separate kinds of steel. The bolt itself is fabricated from 9310, while the carrier is built using 8620 hardened steel. After machining, the bolt is completed with shot peening and heat treatment.

Each bolt undergoes magnetic-particle inspection
Extractor installation includes rubber insert and spring
Features correct gas-key torqueing and staking
Bolt finished with black-nitride coating
Type 2 Bolt
Bolt face depth is .136"

The Brownells 6.5 Grendel Bolt Carrier Group, in addition to the bolt, bolt carrier and gas key, also features a firing pin, cam pin and a firing pin retaining pin.