Brownells Ar-308 308 Caliber Bolt Carrier Group Nitride

In a world where precision and reliability are non-negotiable, the Brownells Complete .308 Bolt Carrier Group is engineered to elevate your shooting experience to new heights. Whether you’re a competitive shooter, a dedicated tactical enthusiast, or simply someone who demands the best from their firearm, this bolt carrier group (BCG) offers unmatched performance across a variety of .308 platforms. When the stakes are high and every shot counts, trust the impeccable design and quality that Brownells delivers.

The moment you hold the Brownells .308 BCG in your hands, you'll appreciate the meticulous craftsmanship that has gone into its construction. Fabricated from 9310 steel for its bolt and hardened 8620 steel for the carrier, each component undergoes rigorous magnetic particle inspection to guarantee its integrity. This level of attention ensures that each BCG not only meets but exceeds industry standards for performance, durability, and safety. Systematically designed with forward assist notches and a rubber-insert extractor, this BCG is engineered for seamless operation under any circumstances, giving you the confidence to tackle even the most demanding shooting environments.

Versatility is at the heart of the Brownells .308 BCG. Whether you’re using it in DPMS LR-308 style rifles or exploring other compatible cartridges like .243, 7mm-08, or 6.5mm Creedmoor, you’ll experience effortless function and reliability. Unlike traditional Parkerized finishes that may wear over time, our options for hard Black Nitride or advanced Nickel Boron coatings ensure a long-lasting, self-lubricating surface that can withstand the rigors of continuous use. Not only do these finishes provide enhanced durability, but they also maintain the aesthetic appeal of your firearm, enhancing both form and function.

Make the smart choice for your rifle with the Brownells Complete .308 Bolt Carrier Group. Designed for discerning shooters who understand the difference that superior engineering can make, this BCG represents a commitment to quality and excellence. Whether you're honing your skills at the range or embarking on a critical real-world mission, this component stands as a testament to what it means to shoot with confidence, reliability, and unparalleled performance. Elevate your shooting game and experience the Brownells difference today.

Key Features

• Fits DPMS LR-308 pattern rifles
• Machined from durable 9310 and 8620 steel
• Magnetic particle inspected for quality assurance
• Available in hard Black Nitride or Nickel Boron finishes
• Comes with essential components pre-installed

Technical Specifications

What's in the Box

• Complete .308 Bolt Carrier Group
• Firing pin
• Firing pin retaining pin
• Cam pin
• Gas rings
• Gas key
• Extractor
• Ejector

Compatibility & Requirements

• For use with DPMS LR-308 style upper receivers only
• NOT compatible with Armalite rifles

Dimensions & Weight