Sparrow Silencer Adapter With Thread Protector 1/2x20 To 1/2x28
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Stainless steel adapter comes with standard .5x28 threads for use with 22 Sparrow or other .22LR suppressor. O-ring engagement keeps the muzzle threads clean and your suppressor from loosening while firing. Comes with thread protector and with O-ring engagement. Also fits Ruger Model 77/22 bolt action rimfire rifle item 7022.
SPECIFICATIONS
For | Ruger 10/22 With 1/2x20 TPI and Ruger 77/22 ( |
Model Body Copy | 1/2x20 to 1/2x28 threads. |