Can anyone tell what the twist rate is on the barrel of my H&R break open .45cal blackpowder rifle is? I bought it about 30yrs ago and it has always been a good shooter, but I want to try some spitser sabot bullets and would like to know whether it has a "slow" (>32to1) or faster twist rate.
H&R Muzzle loader
- Thread starter rlgarman
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