This was a complete shit show. I realize this.
This is for a 6.5 grendel. So I was loading ammo. Started at 29 grains of h335 and got to 29.9 had the ammo on my bench and my 170 pound mastiff came down chasing my cat and smashed my table. Those rounds got all mixed up, so I figured I'd just use them for sighters and target practice...the very bottom targets are 3 shot groups with that mixes ammo.
so I re- reloaded from 28.7 to 31.4 of H335 and 95 grain VMAX. The groups from 28.7 to 29.9 are sub MOA or close to it. Many shots went in the same holes. Once I got to 30+ grains, I shot 1 and it was like 2.5 inches high. Thought I pulled it. Went to the next charge, and same thing. Thought my scope came loose. Checked. Fine. Took some of the mixed bag rounds and shot 2 more sub MOA group...
back to OCW test. After 30+ grains they all went about 2.5 in high and went everywhere. Some well over two inch groups.
so, is that what a scatter group is? It just seems odd that it went from sub MOA to 2 inch groups from a .3+ grain jump? Should I reassess the rifle? Again, I realize this test needs to be done on a better back drop, preferably a grid but I used what I had. Yes laugh and make fun of me. Haha
This is for a 6.5 grendel. So I was loading ammo. Started at 29 grains of h335 and got to 29.9 had the ammo on my bench and my 170 pound mastiff came down chasing my cat and smashed my table. Those rounds got all mixed up, so I figured I'd just use them for sighters and target practice...the very bottom targets are 3 shot groups with that mixes ammo.
so I re- reloaded from 28.7 to 31.4 of H335 and 95 grain VMAX. The groups from 28.7 to 29.9 are sub MOA or close to it. Many shots went in the same holes. Once I got to 30+ grains, I shot 1 and it was like 2.5 inches high. Thought I pulled it. Went to the next charge, and same thing. Thought my scope came loose. Checked. Fine. Took some of the mixed bag rounds and shot 2 more sub MOA group...
back to OCW test. After 30+ grains they all went about 2.5 in high and went everywhere. Some well over two inch groups.
so, is that what a scatter group is? It just seems odd that it went from sub MOA to 2 inch groups from a .3+ grain jump? Should I reassess the rifle? Again, I realize this test needs to be done on a better back drop, preferably a grid but I used what I had. Yes laugh and make fun of me. Haha