Accubrake is sized for both Barrel Contour and Barrel Length.
Please review your specific product barrel contour and length HERE for appropriate sizing.
#1 & #2 Contour are threaded 1/2×28 – #1 & #2 brakes are .30 Caliber and under.
#3 Contour is threaded 5/8×24 – #3 brakes are .350 Caliber and under.
Select options
This product has multiple variants. The options may be chosen on the product page