I started with 4.0 grs Titegroup and was getting 1050fps out of a Glock 19 suppressed with Omega 9K. Would heat up fast so after some research I found 4.4 grs Universal gave me 1030fps and did not heat up as fast. So that’s what I’m running now.
This reply was modified 3 years, 10 months ago by tvarden. Reason: Work repeated
Hum interesting. I’m loaded from Nosler data and load them at 1.120. I just checked one of my Glock 19 barrels and you are correct they fail. However I shoot them from a Glock 19 with a SilencerCo threaded barrel and an Omega 9K can and they pass in that barrel.