But it looks like the 34 gr HO bullets are designed a little more chunky it maybe a little shorter. I;ll know tomorrow and do a report.
FYI I use a Lee Presion 4 hole Turret press with a Lee auto powder measure with the auto disk bar. I use a old Lyman 310 tool 'M' die to slightly expand the case mount to seat the bullet. The case is so short and being so high up in the die when seating bullets the bullet would tip and seat crooked. The 'M' die setup stopped that tipping. I use the old Lyman 310 tool 'M' die because the sizing stem is very short. A regular 'M' die sizing stem looks like it's longer than the 22 TCM case.
Been using a 'M' die for loading 223 on a Dillon 1050 press for years for PD shooting.