Details
Recoil Technologies Nitride LR-308 Bolt Carrier Group | .308 WIN/6.5 Creedmoor/.243 WIN | 9310/8620 Alloy Steel | QPQ Finish
The Recoil Technologies Nitride LR-308 Bolt Carrier Group delivers optimal performance engineered for .308 WIN, 6.5 Creedmoor, and .243 WIN applications, making it a reliable choice for gunsmiths and firearm enthusiasts. This component features robust construction with a bolt head made from 9310 alloy steel and a body crafted from 8620 alloy steel, both finished with a durable nitride coating (QPQ finish) for enhanced corrosion resistance and longevity. Designed for the AR-10/LR-308 platform, this bolt carrier group includes forward assist notches for seamless operation under various conditions. The direct impingement gas system compatibility offers straightforward setup, while full-auto configuration compatibility caters to diverse shooting preferences. The QPQ finish ensures durability and functionality of this critical component, delivering precision and reliability in every use.
Key Features
- Recoil Technologies bolt carrier group for LR-308/AR-10 platform
- Bolt head in 9310 alloy steel for strength and durability
- Carrier body in 8620 alloy steel for reliable operation
- Nitride coating (QPQ finish) for corrosion resistance and longevity
- Compatible with .308 WIN, 6.5 Creedmoor, and .243 WIN
- Forward assist notches for seamless operation
- Direct impingement gas system compatible
- Full-auto configuration compatible for versatile applications
Perfect For
- LR-308/AR-10 builds requiring reliable bolt carrier groups
- .308 WIN, 6.5 Creedmoor, and .243 WIN applications
- Replacing worn or damaged bolt carrier groups
- Builds prioritizing corrosion resistance and durability
Multi-Caliber Compatibility
Engineered for optimal performance in .308 WIN, 6.5 Creedmoor, and .243 WIN applications, this bolt carrier group provides versatile compatibility across popular AR-10/LR-308 chamberings. This multi-caliber capability makes it a reliable choice for various shooting applications from hunting to precision long-range shooting.
9310 and 8620 Alloy Steel Construction
The bolt head made from 9310 alloy steel provides the strength and durability needed for high-pressure cartridges, while the carrier body crafted from 8620 alloy steel ensures reliable operation through thousands of rounds. This combination of materials delivers the performance required for serious firearms applications.
Nitride QPQ Finish
Both components are finished with a durable nitride coating (QPQ finish) for enhanced corrosion resistance and longevity. This treatment provides a hard, slick surface that resists fouling and wear while reducing friction for smooth, reliable cycling in direct impingement gas systems.
Full-Auto Compatible Design
Designed for the AR-10/LR-308 platform with forward assist notches for seamless operation, this bolt carrier group is compatible with full-auto configurations, catering to diverse shooting preferences. This versatile design ensures proper function whether in semi-automatic or full-automatic applications where legally permitted.
Follow safe handling and manufacturer instructions. Verify compatibility with your specific LR-308/AR-10 upper receiver and barrel chambering before installation. Designed for .308 WIN, 6.5 Creedmoor, and .243 WIN—confirm proper headspacing and function testing after installation. Full-auto compatibility subject to applicable federal, state, and local laws.
