Ode1891
Well-Known Member
- Joined
- Mar 16, 2024
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- 49
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I have not started out with a brand new MZLDR since 2003. I shot black powder and used a detergent to swab. I used several powders before going to blackhorn granular when I started using my rifle solvents. After 21 years it still shot well even after wire brushing to get all the sabot plastic out with acetone. What have you found works best for newer barrels using only blackhorn? Im sure there's a variety out there unknown to me. Thanks