40S&W Posted February 24, 2012 Share Posted February 24, 2012 Well I already have the bullets Berry plated 124gr. Looking for a 9mm minor load with enough gas to somewhat make the comp work and still be in the 130-135 PF range. 5" bushing barrel, 2 port comp, lightened slide, 7# recoil spring. Link to comment Share on other sites More sharing options...
Babaganoosh Posted February 24, 2012 Share Posted February 24, 2012 I use 4.2 grains Titegroup seated at 1.150 out of a 4.9 inch barreled Beretta. Works well. Link to comment Share on other sites More sharing options...
gng4life Posted February 24, 2012 Share Posted February 24, 2012 Probably won't get enough gas at that weight and PF but for the best results, you'll need a slow powder. Titegroup is way too fast, go with HS6, Sil, WAC, 3n38, etc. You might want to go up a little on the PF and it may flatten it out better. You could also go with a 95gr bullet and get the speed up. Link to comment Share on other sites More sharing options...
hkguy Posted February 24, 2012 Share Posted February 24, 2012 im using 3.85 grs of tightgroup at 1.110 and getting 131-133 PF out of my P30L i would imaging that PF would creep up to about 135 pf out of a 5 in barrel. Link to comment Share on other sites More sharing options...
Babaganoosh Posted February 24, 2012 Share Posted February 24, 2012 I swear that part about the comp wasn't there earlier. Try some HS-6 Link to comment Share on other sites More sharing options...
truborshooter Posted February 29, 2012 Share Posted February 29, 2012 5.2 AutoComp has been touted by some for STI SteelMaster 4.14" w/ 2 hole comp w/ lighten slide You might have to change your recoil spring Link to comment Share on other sites More sharing options...
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