Regardless of what date it is - One of our more experienced club members last Thursday night seemed to have trouble zeroing his rifle which came with inter changeable barrels. Despite changing the breech seal in the quest for accuracy nothing seemed to improve the smooth twist accuracy. It was only later in the evening he made the discovery that .177 dont go to well in a .22 barrel regardless of the twist, seal etc. He wont live that one down for a while.
And I thought I was a Wally trying to zero a .22 Ace fitted with a .177 silencer (that was when Whisperer silencers were calibre specific.)
ATB
Ian