The Luth-Ar 22LR-BLB1816 10/22 18" Bull Barrel 416 Stainless Steel is a precision rimfire barrel designed to elevate the performance of your Ruger 10/22 platform. Built from durable 416 stainless steel with a heavy bull profile, it offers improved rigidity and heat management for more consistent shot placement. The threaded muzzle with a 1/2"x28 pattern allows easy installation of compatible muzzle devices or suppressors, giving shooters flexibility in how they configure their setup.

This 18" .22 LR barrel is well suited for dedicated range use, small-game hunting, and training where accuracy and repeatable performance matter. Its 1:16 twist rate is optimized for common .22 LR loads, helping maintain stability and reliability across a wide variety of ammunition. Whether you are upgrading a well-used rifle or building a new precision rimfire, this Luth-Ar barrel provides a straightforward path to tighter groups and smoother shooting backed by the manufacturer’s focus on quality machining and thoughtful design.

Key Features:

• Manufacturer: Luth-Ar
• Model: 22LR-BLB1816 10/22 18" Bull Barrel 416 Stainless Steel
• Caliber: .22 LR
• Barrel Length: 18"
• Threaded Barrel: 1/2"x28
• Twist: 1:16
• Weight: 2.95 lbs