tackb
Well-Known Member
It amazes me how people worry and faff about heavy copper bullets, they must be safe to use because their permitted to sell them!
Longer bullet just means less powder meaning not so quick and in my opinion less is more!
I mentioned the other day, bloke bet me £100 I couldn’t get 150gn barnes ttsx to stabilise
In My 18” 7x57
Easy money!
are you winding up as usual or are you serious?
anyone with a passing interest in ballistics knows that bullet length is important in relation to rifling twist , copper is lighter than lead ergo copper will be longer for the same weight shape and calibre being the same , it's why some 243 rifles will shoot 100gr flat base round nose but not ballistic tip boat tailed slippery match bullets of the same weight.
velocity has an effect as well