Make extra parts😀I seen this vid before and it's real good.I did a few things different, like I didn't bore out ports to 6mm, or lighten hammer.Just did mine today and got 1077fps with 28.40gr H&N hunter extreme.So reg jsb's should be snappy.And new jsb's should pack a punch when we can buy them.
what i don't understand guys is why do you need so much power all you guy are shooting birds and squirrels and rats. they are pellet guns not real rifle get a 3006 or something like that. pellet guns is about accuracy and shot placement that is the fun of it. i got my bt65 shooting 935 fps regulated 25 shot count 1 to 5 es, i have kill coyotes , hogs weighing 50 pound , raccoons you know what is exiting to me when you can put that pellet right behind the ear and that hog drop stone dead. did i need so much energy to kill that hog no not at all. maybe you guys are trying to kill elephants or something like that. i think all that tuning is not even necessary all you need is to learn your rifles so you can put that pellet whatever you want it. I'm gonna start uploading those videos so you can see what i mean.i got all my kills on video. and don't get me wrong guys and is no offence to nobody either.
baxter what is the speed on your at44 and BT65 right now?
I will be making some of those parts, the de bounce, lighten hammer, the rest you can do, like blocking the ports. I looked at the numbers to the regulator, to me it's waste, although you get a few shots at a loss ES, without the regulator, my ES is still 9-11fps, he still only gets 2 1/2 clips with the regulator. I feel that the Hatsan works better non regulated.