Normally I use JSB pellets in my B40. Last night I decided to use Gammo pro magnums just to check them out. I found that the Gammo pellets were giving me a tighter grouping more consistently than the JSBs at 40m. I've only been in the game for a year, so I still regard myself as a newbie. From what I've been told and from what I've seen on forums I was always under the impression that flat heads were better than domes.
I'm so blown away by the Gammos that I'm thinking of using them as my primary ammo at competitions and I'll get a tin of Air Arms dome pellets to check them out too.
Anyone else had this experience ?