38SuperDub Posted December 21, 2011 Share Posted December 21, 2011 Anyone have a good starting point - going to be in an M&P .40 Pro. Thanks, Brandon Quote Link to comment Share on other sites More sharing options...
Aircooled6racer Posted December 21, 2011 Share Posted December 21, 2011 Hello: For major or minor loads? Major I would start at 4.2grains. Minor 3.0 grains. Thanks, Eric Quote Link to comment Share on other sites More sharing options...
scooterj Posted December 21, 2011 Share Posted December 21, 2011 4.2 might be kinda high to start with a 1.135 OAL.. I'm getting 170pf with 4.2 @ 1.178 . You may want to start at 3.5 or so. Quote Link to comment Share on other sites More sharing options...
ETexPops Posted December 21, 2011 Share Posted December 21, 2011 I'm getting 166 PF with 4.4 gr N320 at 1.135 out of a XDm 40. Just haven't done the final tweaking yet. Quote Link to comment Share on other sites More sharing options...
AustinT Posted December 23, 2011 Share Posted December 23, 2011 I was 170 pf at A4 with 4.5 gr N320 & 180gr BB at 1.135 in my m&p pro, Brandon. Quote Link to comment Share on other sites More sharing options...
Paul-the new guy Posted December 24, 2011 Share Posted December 24, 2011 3.8 makes 154.8 at 1.135 out of my G-35. Its a little hot for minor but it shoots really nice. Quote Link to comment Share on other sites More sharing options...
xdnok Posted December 24, 2011 Share Posted December 24, 2011 4.4gr of N320 @ 1.135 out of my STI Edge String:,2 Date:,12/2/2011 Time:,2:13:36 PM Grains:,180 Hi Vel:,0 Low Vel:,0 Ave Vel:,0 Ext Spread:,0 Std Dev:,0 Bayou moly 180gr N320 4.4gr Velocity,Power Factor,Ft/Lbs 958, 172.440, 366.78 936, 168.480, 350.127 950, 171.000, 360.679 963, 173.340, 370.618 964, 173.520, 371.388 952, 171.360, 362.2 961, 172.980, 369.08 966, 173.880, 372.931 959, 172.620, 367.546 960, 172.800, 368.313 Quote Link to comment Share on other sites More sharing options...
38SuperDub Posted January 3, 2012 Author Share Posted January 3, 2012 Well 4.5 MAY be the ticket - we did 4.0, 4.2, 4.3, 4.4 and was just not quite there - 4.4 made like 164 PF - going to load some 4.5 and see where that puts it. Thanks everyone!!! Quote Link to comment Share on other sites More sharing options...
AustinT Posted January 4, 2012 Share Posted January 4, 2012 Well 4.5 MAY be the ticket - we did 4.0, 4.2, 4.3, 4.4 and was just not quite there - 4.4 made like 164 PF - going to load some 4.5 and see where that puts it. Thanks everyone!!! I done told you! Quote Link to comment Share on other sites More sharing options...
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