If you want to get the full fun value out of your Walther P22 handgun by being able to mount any 1/2x20 TPI threaded suppressors or accessories (which are commonly encountered with European and South American suppressors as well as for some older American suppressors) then this is the part that you need. If you do not have a specific application that requires this 1/2x20 male thread, you probably want to get our more common 1/2 x 28 Thread Adapter instead. This thread adapter easily replaces the factory barrel nut using Walther's factory supplied barrel wrench and works equally well on 3.4" and 5" guns. (However, it will not work on CA non-threaded guns.)

We manufacture literally 1000's of Walther Thread adapters for other firearm manufacturers, national firearm wholesalers, local retail gun shops and you, our internet customers. So, don't let our low price fool you about the quality. Our professional volume manufacturing capability allows us to offer you a precision machined adapter at a price that you won't beat anywhere. The thread adapters are CNC manufactured to precision tolerances from solid steel rod in one CNC lathe operation to ensure exact thread alignment are hot salt blued to match your P22 pistol. Each retail packaged adapter assembly consists of one adapter and one knurled OD thread protector. If you don't yet have a thread adapter for your P22, you're missing the best part of the gun! Order one now!

Ordering Restrictions: No sales to CA or where otherwise prohibited.

Note: Multiple WALTHER THREAD ADAPTERS are shown for reference. Price is per each package of one adapter with thread protector. Firearms are for product display and are not included with adapters.