1/2″×36 RH (female) to 1/2″×28 RH (male) Thread Adapter – SKU#063

This adapter fits 1/2″×36 RH threaded barrels, when installed allows the use of most 1/2″×28 RH threaded barrel devices or accessories. To install it, all you have to do is un-screw your 1/2″×36 RH brake or other device/accessory and then replace it with this adapter which will give you a 1/2″×28 RH male thread on the end of the barrel. You are now ready to attach any device/accessories that fits the 1/2″×28 RH threaded barrel that is commonly used on .22 caliber and 9mm pistols ( intended for a max of 9mm round ). 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

Barrel Thread (Female): 1/2×36, Right Hand
Muzzle Thread (Male): 1/2×28, Right Hand
ID/Bore: 0.378”
Material: 4140 Chromoly
Finish: Black Oxide (blued)