I shoot, 43g Eun Jins, 34g JSBs, 31g Baracudas, 28g Benjamins, 28g Hunter Extremes, 26g Polymags & 25g JSBs in my carbine & it shoots them all very well. The Eun Jins, Baracudas & Benjamins are a lot harder than the JSBs.It's just a matter of adjusting the power wheel to compensate for different pellet weights. That's just two of the great things about the Sumatra, adjustable power & not pellet picky.
What size is the barrel of Sumatra carbine in .25.
It takes some trial and error to find a slug that will outperform pellets in small bore guns. I've tried several different slugs in my sumatra and have yet to find one that outperform the pellets that shoot well in it. I would just use whatever pellet that works great in your gun and concentrate on hitting a good shot. You have enough energy to get the job done so shot placement is the key.
my sumatra carbine puts 6 in a dime size hole @35yrds with the 33.95gr jsb pellets running 1060fps....she is smoke'n power tuned for hunting i hunt hogs with these and the eunjin 43's on high power
ok...I'm off to that Cothran valve thread. I think I'm missing something here.
Quote from: gendoc on April 20, 2019, 03:23:40 PMmy sumatra carbine puts 6 in a dime size hole @35yrds with the 33.95gr jsb pellets running 1060fps....she is smoke'n power tuned for hunting i hunt hogs with these and the eunjin 43's on high powerda heck? 34gr JSBs at 1060 FPS? I need to get my hands on one of these!