With an AI action, normal barrel in 260 Rem and not taking benchrest-style care over your cases and loading, you are not going be able to spot any difference between these barrel lengths at 100x. At 1000x the extra length is worth having.HALODIN wrote:You have "diplomatic immunity" if your call doesn't materialise into real word results, but I would prefer an educated best guess, rather than an uneducated best guess, which is all I have at the moment. Any chance you could estimate the values below for me please? If you'd rather not say, I understand.
Gaz