THREADED BARREL ADAPTER FOR  WALTHER/UMAREX/COLT RIFLES

8mm x .75 female threads X 1/2x28 male threads

You will be purchasing a brand new threaded  barrel adapter for .22 caliber rifles. 

Simply remove the stock barrel bushing with the  factory supplied wrench and install this adapter. Use a 5/16” or 8mm allen style  wrench to snug this adapter to your rifles barrel. This will give you crisp  clean 1/2x28 male threads on your pistol.  Also included with this purchase  is a beautifully knurled thread protector.  Use the thread protector when not using the adapter to protect the threads and also for a cool tactical look.

All adapters and thread protectors are protective coated in tough Mil Spec hot black oxide finish.  CNC machined on American machines by American  workers from American metal.  Precision single point CNC  threaded for easy precise installation.  Beautiful knurled outside diameter for a  tactical look and positive grip when installing or removing.