Bullet and twist rate
Thanks for the replies. This rifle is a CVA Hunter single shot. All I have shot out of it is Hornady American Whitetail I sighted it in an inch high at 25 yards
with a Tasco 3x9x40. Got 2 deer this last season 1 at 30 yrds and 1 at a ranged 192yrds both dropped in their tracks.