Recently bought myself a used S410 carbine😁 In fair condition a couple of dings that's all and the price was right.
Been playing with it in back garden (20 yards) have to say I'm impressed, thought my HW100 would take some beating, this S410 has certainly matched that. Once sighted it was pellet on pellet most of the time. So I think I now have a problem, which gun to take out in the field, nice problem to have.