Now then young man, If you buy 10 tins and find out your rifle doesn't like them, you will be stuck with 10 tins you cannot use.
If you haven't tried this batch of JSBs in your rifle you are taking a risk mate. Just a thought. I always buy just one tin of a new batch number and try them first, if the barrel likes em then buy as many as you can, if not, and believe me it happens, bin them.
"The ones who wish to fight, well, we aim to please"
Lt. Col. Tim Collins, commander of the 1st Battalion of the Royal Irish
Oh and I joined in April 2002 eleven years a member now