Huben K1.25 slug

I was reading a review of the newer airgun and basically has been made into an near perfect (?) pellet shooter and the barrel is entirely designed for that. I believe the twist rate is slower by a good amount than the previous models.


The slugs that shot so well out of the old barrels are apparently dangerously inaccurate out of the new one. very unpredictable groups of very large sizes.



so maybe get those heavy JSB pellets they have a nice high BC. 


also it may work out that bob’s boat tail slugs are stable out of that barrel. I say this because those slugs shoot well out of LW choked barrels in airforce guns which are also choked and lower twist rate for pellets.


, slugs are very sensitive to velocity which you probably know. So whatever you get your gun has to have the power to shoot it up around 900 to 1000 ft./s at least in my experience. The Bob’s boat tails come in 50 and 60 grain versions. I think there’s a lighter one as well maybe down around 40.



Good luck.