Jakewire I know bugger all about this stuff but a question occurs to me and that is "could the difference in speed be explained by the difference in temperature of the powder in the rounds on the two...
Type: Posts; User: Rushy
Jakewire I know bugger all about this stuff but a question occurs to me and that is "could the difference in speed be explained by the difference in temperature of the powder in the rounds on the two...