I got a Vulcan #2 177 gun that likes the JSB 10.3 gr and the Beast 16.20 gr pellets Tried the H&N sliver point 11.57 gr oops gun did not like this pellet not at 25 yards and not at 48 yards, Got my Uragan 177 coming this Tuesday I am just trying out different pellets , I would like to keep the weight above 10 grams , Any other pellet your 177 likes I should try ? Oh the Vulcan is shooting the 16 grs at 800 FPS and the 10 grams at a little over 900 , I got a lot of 8 gr pellets that I have turn it down a little for the pellets to fly right but its a lazar , That's why I am staying above 10gr pellets