Actually I just put a ton more into it. It now has:
Even heavier hammer spring system.
Completely rebuilt breach and inner and outer barrel with a 20 3/8 in inner barrel.
4500 psi tank with picatinny mount
Adjustable regulator to shoot from 1000psi ( with factory hammer spring ) for plinking or up to 3k psi per shot. But I find they shoot best at about 2500psi
And honestly alot more that I really don't feel like typing.
I also built my wife a an A4P which is really the exact same gun but with a different stock setup. Both can move steel 5.1 g bbs at 1650 fps and I can push 10g nickle platted lead shot at close to that which is about 60ft lbs of energy per shot. I got a bb through a steel frying pan so thats pretty good.
All semi auto and full auto still works correctly. I have put about 500 rounds through them both and everything is holding together well.
If anyone is interested in this I was thinking of putting a kit together to convert a stock one to a PCP air gun. Please direct message me for pricing and other details.
Thanks!
View attachment 300401 View attachment 300402 View attachment 300403 View attachment 300404 View attachment 300405 View attachment 300406Love your set up you have there. I wanted to start my magazine mods to get more psi out of my DPMS SBR . Can you help me to get started on it . Do I need a heavier hammer spring and can I just drill out my valve a little. Thanks