Let me start out by saying I’ve tried to shoot these slugs through 4 different guns and have not been able to get them to perform anywhere near where I’d consider them usable to hunt with… However, after receiving my new REPR Reg for my leshiy 2 and increasing the Reg pressure to 134 bar with a 450 mm alpha barrel I FINALLY got them!! The magical fps for this setup is 928fps… I shot one ragged hole at 28 yards with 16 shots! By far the best group I’ve ever shot with ANY projectiles! So just as I was about to throw in the towel, I decided to give em one more go because I felt I wasn’t getting them moving fast enough to say I’ve tried everything; I am sure glad I didn’t give up on them because they are shooting amazing now and I just wish I had back the 200+ I wasted in my efforts to figure them out LOL! Just wanted to share my findings and give them some love…