12-24-2021, 09:51 PM
SCJim Wrote:Our club just started doing NRA AR Tactical prone competition. Never have shot my Grendel beyond 3oo yards until today. I was pretty surprised at how well it shot.
Sanders Armory upper, Rock River lower, Sig BDX scope, no name bipod and a sand filled sock for a rear bag
26.6 grains H322, 123 Nosler CC, Fed AR Match primers, Starline once fired brass
velocity not great but the accuracy is there. I had a extra round in magazine so this was 21 shots instead the regulation 20 so I marked the last shot as a sighter[ATTACH=CONFIG]18519[/ATTACH]
Nice shooting!
Can you characterize your wind conditions?