338 Edge parent case is a 300 RUM necked up
I built one 2 weeks ago off of a defiance action 27 in Brux 1/10 trigger Calvin Elite Mcree chassis
I did a load development today 91, 92, 93 grains Retumbo Berger 300 OTM FEDERAL LR match primers
rifle shoots amazing 1/3 moa! Dam Chrony didn't pick up one shot.
Anyone else a Edge fan?