I've tried it. I got two cases, '36 and '37. The '37 shot fine, the '36 had a slight delay on a couple but went bang. They shot decent groups for being 71 years old. I have a third case on the way. Wait till you see the wooden box you get, it's worth it for the box, and the strippers. I have to say very good ammo for the age. Also the stuff I got was Brit Mk VII ammo, good stuff. :mrgreen: