DesmoDucRob
Member
I just loaded a small batch of 124 gr. rainier plated fp’s for my Glock 17 and came across chambering issues. Some, but not all (about 5 in 50) failed to fully chamber in my pistol. In two of the 5 that didn’t chamber it took some serious effort to work the slide and I ended up separating the bullet from the case, which left a nice mess of Winchester 231 on my bench. I’m certain that the bullet is engaging the rifling prematurely, but am hesitant to seat the bullet deeper due to potential (read guaranteed) pressure increase. I’m using factory WWB 9mm cartridge (1.16 OAL) to set my OAL, but am second-guessing this practice due to differences in bullet shape. Has anyone had luck using 124 gr. Rainier fp’s in a glock 17, or is there a published source someone can refer me to?
My complete load is as follows:
124 gr. Rainier fp
4.5 gr. W231
CCI 500 Primer
My complete load is as follows:
124 gr. Rainier fp
4.5 gr. W231
CCI 500 Primer