Why do I need .300?
I have an SBR AR, so, .300 would be easy. My question is why?
I have stuck primarily to Nato calibers, for simplicity. I currently stock 9mm in 147, and 115. 5.56 in 55gr and 77gr for the MK 12. .45acp, and .308 match grade stuff for the bolt gun.
What would .300 do that the above calibers wont.
I want to understand.
I have an SBR AR, so, .300 would be easy. My question is why?
I have stuck primarily to Nato calibers, for simplicity. I currently stock 9mm in 147, and 115. 5.56 in 55gr and 77gr for the MK 12. .45acp, and .308 match grade stuff for the bolt gun.
What would .300 do that the above calibers wont.
I want to understand.