msg73 1 Posted March 16, 2012 Should be getting my 4lb jug of N320 today and wanted to see what you guys were loading. I'm thinking of trying the following (+/- .1 gr) with CCI SPP and targeting 130pf and 170pf: 9mm minor - 124gr Precision Delta FMJ w/ 4.0gr N320 @1.15 OAL 40 minor - 180gr Precision Delta FMJ FP w/ 3.8gr N320 @ 1.13 OAL 40 major - 180gr Precision Delta FMJ FP w. 5.0gr N320 @ 1.13 OAL The 9mm load will be for my 5" 1911 Spartan The 40 load will be for my M&P40 FS Any thoughts on my starting loads above? Thanks, Mike Quote Share this post Link to post Share on other sites
Maksim 1,504 Posted March 16, 2012 For 40... Out of tanfoglio... Major 5.1 gr at 1.145" 180 grain PD Fmj. Minor 4.0 gr Out of SVI Major 5.0gr at 1.180" Quote Share this post Link to post Share on other sites
msg73 1 Posted March 16, 2012 Thanks Maks. Your Tangfoglio numbers seems to match up pretty well...you use a tad more powder but at a longer OAL. Quote Share this post Link to post Share on other sites
Maksim 1,504 Posted March 16, 2012 That is what made the pf. 5.0 was cutting it close. 5.1 went 168 pf. Quote Share this post Link to post Share on other sites
ronhonda 86 Posted March 16, 2012 124gr MG JHP 1.135 OAL 4.2gr N320 -135ish PF from a glock 17 with KKM barrel 180gr MG JHP 1.200 OAL 5.0gr N320 -174ish PF from a STI 2011 For production with 180gr MG JHP I used 3.5gr N320 with an OAL for a Glock.(can't remember right now) Quote Share this post Link to post Share on other sites
msg73 1 Posted April 2, 2012 Recently chrono'd some loads and wanted to share my results. These where shot at an indoor range at ~65 degrees. Spartan 5" 1911: Precision Delta 124gr FMJ, 3.8gr N320, OAL 1.15" = avg 124 pf Precision Delta 124gr FMJ, 4.0gr N320, OAL 1.15" = avg 128.5 pf Precision Delta 124gr FMJ, 3.7gr Titegroup, OAL 1.15" = avg 128 pf Precision Delta 124gr FMJ, 4.0gr Titegroup, OAL 1.15" = avg 131 pf M&P 40 FS: Precision Delta 180gr FMJ-FN, 3.8gr N320, OAL 1.13" = avg 124 pf Precision Delta 180gr FMJ-FN, 4.0gr N320, OAL 1.13" = avg 131 pf Precision Delta 180gr FMJ-FN, 5.0gr N320, OAL 1.13" = avg 166 pf Also tried some N320 loads at 4.4gr and 4.7gr as I worked my way up to major pf. Can't remember exactly but they were around low 140's pf and low 150's pf, respectively. Quote Share this post Link to post Share on other sites
JonF 79 Posted April 2, 2012 Montana Gold 9mm 124gr JHP, 4.2gr N320, 1.090" OAL = ~132PF out of my M&P9L and CZ75 SP01 Quote Share this post Link to post Share on other sites