Power Custom Ruger 10/22 Barrel Retainer Block

Fully CNC Machined drop in Hardended to RC-28 416 stainless steel replacement Barrel V Block for the factory part that eliminates the problem of barrel "drop" caused by the 10/22's slip-in barrel design. Helps maintain a steady pressure to ensure a tight barrel-to-receiver fit for improved accuracy. You can use the existing screws or the Power Custom Stainless Steel screws.