Home / Accessory-Silencer Accessories / Walther Arms P22 THREADED BARREL ADAPTER Walther Arms P22 THREADED BARREL ADAPTER$3900 In stock Walther Arms P22 THREADED BARREL ADAPTER quantity Add to cart SKU: 512105 Category: Accessory-Silencer Accessories Product ID: 58179 Description Description M8X.075 To 1/2×28 AdapterIncludes Thread Protector Related products Sale! Yankee Hill Machine Company NIELSEN PISTON 9MM M13.5X1LH $7895 Original price was: $7895.$7188Current price is: $7188. Gemtech PISTON GM-45 LID USP $14800 Sale! SilencerCo BRAVO ANCHOR BRAKE 30CAL BLACK $9400 Original price was: $9400.$8606Current price is: $8606. Sale! Dead Air Armament HUB DIRECT THRD MNT M18X1.5 AI $8900 Original price was: $8900.$8351Current price is: $8351.