Home / Accessory-Silencer Accessories / Walther Arms P22 THREADED BARREL ADAPTER View cart “SilencerCo BRAVO ANCHOR BRAKE 458CAL BLK” has been added to your cart. Walther Arms P22 THREADED BARREL ADAPTER$3900 Out of stock 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 SIDEWINDER PISTON 45ACP.578X28 $7495 Original price was: $7495.$7135Current price is: $7135. Sale! Dead Air Armament GHOST FIXED MOUNT M13.5X1LH $8900 Original price was: $8900.$7865Current price is: $7865. Gemtech ADAPTER S&W M&P22C/22LR $6200 Gemtech THREAD PROTECTOR 1/2-28 RF $1800