Greetings,
This one is for the experts here and probably the experts with a lot of gray hair or no hair left on their skull
I am shooting bench rest .223 55 gr Hornady SP at 100 yards.
I am loading 25.1 grains of Ramshot TAC.
I am using PMC brass trimmed, deburred, chamferred, primer hole cleaned. I almost kiss each brass with my lovely lips.
I read over and over in those magazines people shoot with different primers get different grouping.
I used Wolf .223, Wolf SR Magnum, CCI 400 and CCI 41 and I got the same nice 1/2 MOA grouping when I did my part with a flyer here and there in a blue moon that will print maybe 1" away from the group.
So, my first question: Why magnum primers and normal primers give the same accuracy performance? Am I just lucky?
My second question: I use LR magnum with .308 and 30-06 with Ramshot TAC because they are the only ones I could put my hands on. A friend let me use a few LR normal and I found out ignition is not as good (I found some unburned powder). I NEVER use the max load and ALWAYS start with the lowest load + .5 grains to make sure I am not under the minimum. Ramshot book is using LR normal. Am I commiting heresy?
Please note that I do not see any sign of pressure: primer looks good, with the bolt action the bolt opens nicely and the cases resize and growth normally.
Thank you
This one is for the experts here and probably the experts with a lot of gray hair or no hair left on their skull
I am shooting bench rest .223 55 gr Hornady SP at 100 yards.
I am loading 25.1 grains of Ramshot TAC.
I am using PMC brass trimmed, deburred, chamferred, primer hole cleaned. I almost kiss each brass with my lovely lips.
I read over and over in those magazines people shoot with different primers get different grouping.
I used Wolf .223, Wolf SR Magnum, CCI 400 and CCI 41 and I got the same nice 1/2 MOA grouping when I did my part with a flyer here and there in a blue moon that will print maybe 1" away from the group.
So, my first question: Why magnum primers and normal primers give the same accuracy performance? Am I just lucky?
My second question: I use LR magnum with .308 and 30-06 with Ramshot TAC because they are the only ones I could put my hands on. A friend let me use a few LR normal and I found out ignition is not as good (I found some unburned powder). I NEVER use the max load and ALWAYS start with the lowest load + .5 grains to make sure I am not under the minimum. Ramshot book is using LR normal. Am I commiting heresy?
Please note that I do not see any sign of pressure: primer looks good, with the bolt action the bolt opens nicely and the cases resize and growth normally.
Thank you