Chaser .22 rifle with reg

[miksatx]

Ok said I would change my Airmax varmit PCP to .22. I ordered a .22 barrel then relized I need the breech and bolt. Pyramdair have breeches but no bolts. So I grabbed a chaser .22 it showed up today so I been busy swapping stuff around. Drilled the tps, breech and barrel to .157/#22. Reg still at 110b only .22 pellets on hand are jsb 18.1 shooting 750 predator poly mags 787. Barrel is shorter then the Airmax barrel.so for now had to give up the new pressure gauge and fill port.

[miksatx]

Open sights @ 15yds run out of up.

[miksatx]

This morning pulled the oem ldc/sight someone said it was pretty much worthless. Grabbed a adapter with a sumo. Was able to use my new gauge an fill port again. Ran to Walmart grabbed some crosman 14.3hp. Set the reg to 120b 14.3- 845/847/843, 16-819/815 18.1-789/787/785. Am using my HDD with 1/4" free flight.
130b 14.3- 860/864/862, 18.1- 785/788/783. Just for giggles pulled the HDD and ran full hammer spring.
14.3- 880/885/883, 18.1- 823/824/827/821. Ran out of 18.1 pellets so I'm done for now. That ought to give ya some idea what the Stormrider can do with a bigger tps and no gauge block and gauge.