I found a couple hundred rounds of some 147gr Montana Gold hollow points that I had loaded several years ago with some Hodgdons HS6 . I remember having feeding other issues with this ammo over several guns - G19 G17 & P229 but figured Id give it a try . I tried it in my g19 and P229 and it wouldn't cycle and I had to literally rack the slide to load the next round even though it would eject the spent round . I assumed it may have been a light load so I upped the load to the max grains and same thing . Now I'm wondering if it's a projectile issue so I try xtreme 147gr and now it will cycle un suppressed but not suppressed . I went and grabbed some E3 & cfe pistol today and tried 1 test load . I loaded 3.0gr of E3 and it would cycle until I put the can on and it wouldn't cycle . I have more loads planned for tomorrow but I'm beginning to wonder if this may be a guide rod spring issue or something else .
Gun Specs
Gen3 G19
S3f Threaded barrel
Glockkraft DAT trigger
Ghost Evo connector
Mystery aftermarket guide rod