Agent #1911 Posted October 25, 2012 Share Posted October 25, 2012 for those that have used this bullet, what COL works best in a factory Glock barrel? thanks! Link to comment Share on other sites More sharing options...
njl Posted October 25, 2012 Share Posted October 25, 2012 (edited) Short. Try around 1.110". I didn't get very good accuracy when I started out loading them longer. Oops...I misread the topic. The above goes for MG 124gr JHP. The PDs are pretty similar though, so I load them similarly on the short end. Edited October 25, 2012 by njl Link to comment Share on other sites More sharing options...
rooster Posted October 25, 2012 Share Posted October 25, 2012 1.125 to 1.135, for me. this length with 4.6 of wsf gave me a nice clover leaf at 15 yds that i could cover with a quarter. This was in my g17. Link to comment Share on other sites More sharing options...
Scott L Posted October 25, 2012 Share Posted October 25, 2012 1.125 to 1.135, for me. this length with 4.6 of wsf gave me a nice clover leaf at 15 yds that i could cover with a quarter. This was in my g17. I'm using 1.125" +/- .002" and it has worked well in my G17 and G19. Haven't checked the accuracy yet, just function and velocity. So far I've been happy, hope the accuracy is good. Link to comment Share on other sites More sharing options...
Agent #1911 Posted October 26, 2012 Author Share Posted October 26, 2012 thanks fellas. I will be using this load primarily with the G17. Link to comment Share on other sites More sharing options...
pbcaster45 Posted October 27, 2012 Share Posted October 27, 2012 Here's a load I use in my 17L... Bullet: Precision Delta 124 gr. JHP Powder: VihtaVuori N320 4.2 grs. Primer: Federal 100 Case: Federal LOAL: 1.130 Average Velocity: 1102.60 fps ES: 13.95 SD: 5.00 Link to comment Share on other sites More sharing options...
DRAB81 Posted October 27, 2012 Share Posted October 27, 2012 (edited) 1.125 to 1.135, for me. this length with 4.6 of wsf gave me a nice clover leaf at 15 yds that i could cover with a quarter. This was in my g17. I've had similar results with the PD 124gr JHP w/4.7gr WSF @ 1.10" OAL. I haven't had a chance to chrono them yet, so I'm curious what kind of velocity/PF you're getting with that load? . Edited October 27, 2012 by MEAT Link to comment Share on other sites More sharing options...
frankge Posted October 30, 2012 Share Posted October 30, 2012 MG JHP/CMJ 124g Titegroup 4.1 OAL 1.135 Fed SPM Match 132 PF in G34, 129 PF G17 Link to comment Share on other sites More sharing options...
Agent #1911 Posted November 1, 2012 Author Share Posted November 1, 2012 Here's a load I use in my 17L... Bullet: Precision Delta 124 gr. JHP Powder: VihtaVuori N320 4.2 grs. Primer: Federal 100 Case: Federal LOAL: 1.130 Average Velocity: 1102.60 fps ES: 13.95 SD: 5.00 great SD. how many rounds? Link to comment Share on other sites More sharing options...
Agent #1911 Posted November 2, 2012 Author Share Posted November 2, 2012 loaded a few with OAL of 1.130". rounds seemed quite a bit longer than what precision delta use for their loaded rounds. Link to comment Share on other sites More sharing options...
Th3Un4givin Posted November 7, 2012 Share Posted November 7, 2012 This may be a dumb question but what does the SD strand for? Thanks. Link to comment Share on other sites More sharing options...
yoshidaex Posted November 7, 2012 Share Posted November 7, 2012 Standard Deviation Link to comment Share on other sites More sharing options...
Nimitz Posted November 7, 2012 Share Posted November 7, 2012 I've only been able to get 1.10 to work consistently in my G34 ...MG 124 JHPs with 4.2 N320, makes 132 PF Link to comment Share on other sites More sharing options...
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