This is also true of reloading empty cases from certain brands. Even though they pass the double test of using a cartridge headspace gage, as well as manually dropping them into a clean P.08 chamber, some case brands just don't want to feed. In particular I have had problems with PMC and Aguila cases.
Reloading problems are exacerbated if using even once-fired brass from a Glock due to its oversize chamber. Also, using .356" bullets gives more problems than using .355" bullets because some cases are just too thick to allow .356" bullets to seat without bulging then neck to the point that the reload will not fully enter the chamber.
You would think that .001" would not make that much difference but sometimes it does. The good news is that if the reloads won't go into a Luger chamber you can always fire them in a Glock with impunity (I might have crossed a line of some sort here).
|