I acquired a .30 cal. Carnivore, chrono'd it with polymags. I'm showing a velocity of 521fps. Very consistent and accurate. This is with a new gas piston. ( I installed it, myself)What are you guys getting?I know it's advertised as getting 600 fps., from Hatsan.
I have one but need to wait for a family get together so I have help to cock it.......
If anyone needs hatsan gas piston, and wants to reseal it, I have 3 of them.All for the magnums.I'll be putting them in the paying forward gate.
They're vortex type 2 rams.OAL 13 5/16 extended.Stroke 5 1/2.Body Dia 3/4Base Dia 1 1/8 × 1 inch in length.