68Dave
Member
- Joined
- Dec 16, 2019
- Messages
- 38
I’ve only been using CCI 400 for my 223 loads shooting out of an AR. I’ve acquired a couple thousand Remington 7 1/2 small rifle primers.
I’ve read that they are a magnum primer.
I figure I should work back up to my load of 24.5 grains of TAC and a 62 gr bthp. Has anyone shot both primers and can compare? This load is .5 less than max and should still be safe, though accuracy could change I suppose.
Thoughts?
Thank you,
David.
I’ve read that they are a magnum primer.
I figure I should work back up to my load of 24.5 grains of TAC and a 62 gr bthp. Has anyone shot both primers and can compare? This load is .5 less than max and should still be safe, though accuracy could change I suppose.
Thoughts?
Thank you,
David.