Criterion Barrel, 16″ Hybrid Contour, Mid-Length Gas System, 223 Wylde

Criterion’s Hybrid contour barrel for the AR15 is a mid-weight design, balancing weight and heat absorption for consistent harmonics, ideal for all-day carry and high-rate fire.

Features

• Chrome-lined for extended life and corrosion resistance without accuracy loss
• 223 Wylde chamber for safe .223 Remington and 5.56 NATO use
• Honed, hand-lapped rifling for uniformity and easy cleaning
• Polished chambers for reliable feeding and extraction
• Mid-length gas system, tuned for suppressor use. 0.750” gas block journal, dimpled for secure installation
• 1/2×28 TPI muzzle threads for muzzle devices/suppressors
• Precision-machined barrel extension with M4 feed ramps
• 1-8 twist