Description
The positively charged ions search out the negatively charged copper and copper oxide molecules
Shooters have no indication of their bore condition and in turn overuse the traditional bore pastes damaging their barrel
Designed to reduce hearing damage
These cases should be sized before loading
21st Century - Neck Up Expanders Size:6.5mm-7mm The positively charged ions search
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy























