95 GR Maker TREX H322 Trouble

[A5BLASTER]

Copy. A Dirty Bore would have never been a solution I would have thought of trying...it just goes against everything I've been taught or read.

My range will allow chronos again. They just put the Alamo on lock down. House arrest essentially for everyone. I'll just have to put this project on hold until mid April.

Thanks for everyone's input...to be continued...after the "break"

I don't and won't clean a barrel until the groups start to open up.

Changing bullet types will cause group issues. Changing from a cup and core are from a hard copper too the soft copper of the maker will for sure effect groups.

But don't forget some barrels just don't like some bullets and powders.