1/2″×28 RH (female) to .578″×28 RH (male) Thread Adapter – SKU#053

Description 1/2″×28 RH (female) to .578″×28 RH (male) Thread Adapter – SKU#053 This adapter fits all 1/2″×28 RH threaded barrels, when installed allows the use of all .578″×28 RH threaded barrel devices or accessories. To install it, all you have to do is un-screw your 1/2″×28 RH barrel cap, brake or other device/accessory and then replace it with this adapter which will give you a .578″×28 RH male thread on the end of the barrel. You are now ready to attach any device/accessories that fits the .578″×28 RH threaded barrel that is commonly used on the larger .45 caliber pistols. Adapter is High Quality 4140 Steel with Black Oxide Finish. ALWAYS VERIFY YOUR MUZZLE DEVICE IS RATED BY THE MANUFACTURER FOR THE INTENDED CALIBER ALWAYS VERIFY PROPER ALIGNMENT BEFORE FIRING