I have a .30 Carbine Blackhawk and have been reloading for it for some time. Lately I ordered some 155 gr GC cast bullets from Montana Bullets Works with a .308 diameter. I measured the cylinder throats; they were all .307. But, I can easily push the bullets thru the chambers with a cleaning rod.
When I try to push a bullet into the forcing cone, it’s immediately stopped and I’d need a hammer to push in further.
Is there any reason to consider next time ordering .309 diameter bullets? I was concerned that the bullets so easily passed thru the cylinder throats.
When I try to push a bullet into the forcing cone, it’s immediately stopped and I’d need a hammer to push in further.
Is there any reason to consider next time ordering .309 diameter bullets? I was concerned that the bullets so easily passed thru the cylinder throats.