with factory win 190gr silver tips it shoots 2-2.5 inch groups at 50yds with the open sights and with the tang peep sight a little better. the tang sight shoots about 3 inches left at 50yds,so i will have to shim it a little to bring it on. there were no malfuctions in 20 rounds and it worked like it should. i will start to reload soon and will try 170 and 150gr round nose and 150 and 180gr pointed bullets too. i would like to get 2000-2200 fps with no signs of pressure and will use what shoots best. eastbank.