Criterion Barrels 18" .308 M118 Hybrid Stainless Midlength Barrel - 1018S-HYM

Criterion Barrels 18″ .308 M118 Hybrid Stainless Midlength Barrel

Match-Grade Midlength Barrel for Versatile Performance Across Tactical, Competition, and Hunting Applications

The Criterion 18″ .308 M118 Hybrid Stainless Midlength Barrel combines precision engineering with flexible functionality to support a wide range of shooting applications, from competition to tactical and hunting scenarios. Featuring an M118 LR match chamber, this barrel is optimized for 7.62×51 NATO and .308 Win ammunition, handling heavier, longer bullets with ease. The Hybrid contour balances weight and heat absorption, making this barrel both rugged and easy to carry in the field.

Key Features:

• 18” Barrel with M118 LR Match Chamber: Designed to accommodate both 7.62×51 NATO and .308 Win rounds, with optimized performance for heavier bullets.
• Hybrid Barrel Profile: Mid-weight contour balances weight and heat dissipation, providing stability and enhanced control during sustained fire.
• Honed & Hand-Lapped Rifling: Ensures a consistent, pristine bore finish, aiding in easy cleaning and maximizing accuracy.
• Midlength Gas System: Gas hole is tuned for reliable cycling, working seamlessly with or without a suppressor for versatility in various setups.
• Durable Stainless Steel Construction: Polished finish for increased corrosion resistance and longevity, ensuring reliability in all conditions.

Specifications:

• Finish: Stainless
• Barrel Profile: Hybrid
• Gas System Length: Midlength
• Gas Block Journal: 0.75
• Barrel Length: 18″
• Cartridge Compatibility: .308 Win / 7.62×51 NATO
• Platform: AR-10 / LR-308
• Twist Rate: 1:10
• Muzzle Thread Pattern: 5/8×24

The Criterion 18” .308 Hybrid Midlength Barrel combines superior craftsmanship with flexibility, delivering match-grade accuracy in a design built for demanding applications. Its balanced Hybrid contour reduces weight while enhancing heat management, making it an excellent choice for precision shooting in competition, tactical, or field scenarios. Durable and versatile, this barrel offers reliable performance with heavy rounds and excels even under sustained fire.