I have been reloading now for about 4 months, and yesterday, my first shot taken at a groundhog was a kill.
( I know it's not an H&R) but...........My Ruger M77 6mm rem. 85 gr sierra BT over 35 gr of BW-36. 135 yard neck shot.
This load has been very accurate .813" at 100 yards.
This was my first shot at any animal with a reload.
Sweet success