LMT Defense Semi-Auto .308 Bolt Carrier Group

LMT Defense Semi-Auto .308 Bolt Carrier Group

Complete your LMT MWS .308 build with the LMT Defense Semi-Auto .308 Bolt Carrier Group. Designed to the same exacting standards as LMT’s renowned 5.56 Enhanced BCGs, this carrier group delivers unmatched reliability, smooth operation, and long-term durability for .308 Winchester / 7.62x51 platforms.

Key Features & Benefits

• Enhanced Design Principles: Incorporates advanced materials and geometry for superior function and reduced wear.
• Properly Staked Gas Key: Hardened screws and secure staking prevent loosening under heavy use.
• High-Quality Construction: Precision machined for tight tolerances and reliable feeding/extraction in LMT MWS uppers.
• Semi-Auto Configuration: Ideal for civilian and precision builds requiring dependable semi-automatic operation.
• Proven Reliability: Trusted by military and professional users worldwide as part of LMT’s battle-tested systems.

Why LMT BCGs Excel LMT Defense bolt carrier groups emphasize tolerance, fitment, and durability. This .308 semi-auto BCG is the perfect match for LMT MWS uppers and barrels, ensuring consistent performance whether for long-range target shooting, hunting, or tactical applications. Its robust design handles the higher pressures of .308 with ease.

Specifications

• Platform: MRP-H / MWS (Heavy)
• Caliber: 7.62×51 (.308 Winchester)
• Type: Complete Semi-Auto Bolt Carrier Group
• Weight: Approx. 1.21 lbs
• Operating Method: Direct Impingement
• Finish: Enhanced protective coatings for corrosion resistance and lubricity

Perfect Pairing Combine with LMT MWS .308 barrels (like the 16" lightweight chrome lined) and uppers for a complete, high-performance rifle.

Add the LMT Defense Semi-Auto .308 BCG to your cart at Battlehawk Armory today and experience the difference premium components make in your build.