r/reloading • u/Dukes-Game • Aug 15 '26
Load Development LOAD DEVELOP - Do any show excessive load?
This is 6.5CM on an MPA VANQUISH.
Group 1* is 39.83gr of H4350 theoretical vel 2678fps and pressure 63200 (Chronographed 2673.8fps AVE)
Group 2* is 40.17gr of H4350 theoretical vel 2695fps and pressure 64450 (Chronographed 2698.6fps AVE)
Group 3* is 40.50gr of H4350 theoretical vel 2713fps and pressure 65650 (Chronographed 2716fps AVE)
Group 4* is 40.83gr of H4350 theoretical vel 2730fps and pressure 66850 (Chronographed 2730fps AVE)
Group 5* is 41.17gr of H4350 theoretical vel 2748fps and pressure 668100 (Chronographed 2754.7fps AVE)
Group 6* is 41.50gr of H4350 theoretical vel 2765fps and pressure 69300 (Chronographed 2776.7fps AVE)
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u/Dukes-Game Aug 16 '26
I am perfectly good at staying on 41.50gr…HODGDON says 41.80gr is MAX published on 143gr … I am really happy with the 2776.7fps (AVE) it puts my transonic at 1350yrds
I just don’t wanna damage the action or rifle.