feeding problems

[janoosh]

OK, I've got a M92 src in 38/357, Interarms marked, no safety. Why don't wadcutters in 357 feed? Is it cartridge length? Balance? What? If I seat wadcutter out of case, it feeds,.... sometimes! If I load, single shot, no problems. Also, 38 special wadcutters never feed! I must seat the wadcutters all the way out. I'm having a problem grasping the concept. Thanks all.

[runfiverun]

it's because the feed rails don't allow the shorter case to roll over into line with the chamber.
i have the same problem with mine, i just went to the 357 case and the 158gr lyman rnfp.
no more feeding problems,good accuracy, no drama.
i use 7 grs of herco as my rifle load, and crimp right into the groove.