9" .22LR Barrel and BCG Conversion Kit

Easily convert your standard AR-15 upper into a high-performance rimfire build with the 9" .22LR Barrel and BCG Conversion Kit. Designed for exceptional reliability and smooth cycling, this drop-in combo provides everything needed to shoot affordable .22LR ammunition out of your existing rifle setup.

The kit features a premium 9-inch .22LR barrel machined from heavy-duty 4140 Chrome Moly steel with a sleek Salt Bath Nitride finish for maximum wear and corrosion resistance. Featuring a 1:16 twist rate optimized for .22LR projectile stabilization, a medium taper profile, and standard 1/2"-28 TPI muzzle threads for easy device attachment. Paired with a precision-engineered stainless steel .22LR Bolt Carrier Group, this lightweight BCG drops directly into most standard AR-15 upper receivers for immediate rimfire performance.

• Caliber: .22LR
• Barrel Length: 9 Inches
• Barrel Material: 4140 Chrome Moly Steel
• Barrel Finish: Salt Bath Nitride Black
• Twist Rate: 1:16
• Muzzle Thread: 1/2"-28 TPI
• Barrel Profile: Medium Taper Profile
• Bolt Carrier Group Material: Lightweight Stainless Steel Construction
• Upper Compatibility: Fits most standard AR-15 upper receivers