Ultimate 308 Winchester Barrel 12″

GQ Armory Ultimate 308 Winchester Barrel – Legendary Authority, Modern Precision.

The benchmark of hard-hitting versatility, the GQ Armory Ultimate .308 Barrel combines a legendary caliber with our absolute highest tier of modern barrel architecture. Engineered for shooters who demand a rugged, lightweight packing profile without sacrificing a single ounce of match-grade performance, the Ultimate is the definitive core for your multi-role build.

Forged from premium 416R Stainless Steel, this barrel features an advanced lightweight profile paired with precision fluting. This unique architecture aggressively shaves unnecessary weight while maximizing exterior surface area for rapid thermal dissipation ensuring your point of impact remains dead-on during sustained strings of fire. Utilizing 5R Button Rifling paired with an aggressive 1:7 twist rate, the Ultimate barrel drastically reduces projectile friction while providing the high-speed stabilization required to flawlessly shoot heavy-grain subsonic loads whisper-quiet, without sacrificing supersonic match performance. Complete with our signature 25° taper for secure, concentric muzzle attachment mounting.

FEATURES & SPECS:

• – 12″ ULTRA MATCH-GRADE 308 WINCHESTER BARREL
• – 1:7 TWIST
• – 5/8X24 MUZZLE THREADS
• – PREMIUM 416R STAINLESS BARREL BLANK AND BARREL EXTENSION
• – MID-LENGTH GAS PORT .750″ JOURNAL
• – 25′ SIG/Q TAPER
• – 26 OZ
• – SUB-MOA ACCURACY @ 100 YARDS
• – POLISHED AND BLACK NITRIDED
• – AR-10, DPMS, LR-308 COMPATIBLE
• – WARRANTY: LIFETIME. IF YOU CAN BREAK IT, WE WILL FIX IT!

**Technical Notes – Please Read**

• – Our barrel features a 25′ tapered shoulder. For use with a 90′ muzzle device or silencer, a tapered shoulder adapter must be used.