QD Brake S/S - 1/2 ins. - 28 TPI - For Barrels .530 -.575 Tapered

QD Brake S/S - 9/16 ins. - 28 TPI - For Barrels .580 -.650 Tapered

QD Brake S/S 5/8 ins. - 28 TPI - For Barrels .650 -.750 Tapered (+$10.00)

QD Brake S/S 3/4 ins. - 28 TPI - For Barrels .775 -.850 Tapered (+$10.00)

QD Brake S/S 3/4 ins. - 28 TPI - For Barrels .875 -.975 Tapered (+$10.00)