Reliability of the 750 was never an issue. It shot like a house afire! Never a hang-up or a jam. I just can't deal with huge groups. I'm not looking for match accuracy at all...a consistant 2 or 3" group would have been sufficient. I tried bullet weights of 200gr, 220gr, 225gr, 250gr....spitzer and RN in some. Also, 3 different powders and two different primers. I tightened all the screws in the action, then loosened some....nothing.....I used 2 different scopes....nothing....so....off it went.