The Breakthrough Clean .22/.223 Caliber/5.56mm Bore Mop 100% Cotton Cleaning Swabs are soft, washable and effective in getting your bore clean. Standard #8-32 thread (standard shotgun #5/16-27 thread on 20g/12g).
| Series | Mop |
|---|
| Material | 100% Cotton |
|---|
Determined at checkout.
