I have a 1322 and I bought a 15" barrel, Flat top piston/valve installed and the exhaust port is opened +24%. Installed is a stock breech and a pass thru bolt. I have an Alchemy Air Werks Rp valve. I have the Mellon Long probe bolt and Pass thru bolt. I'm going to try Over time to do every variation. FT w Long probe vs pass thru, I have a 15 and the factory 10.1 barrel and I have the port opened up 25%. I'm going to Chrono and swap parts and see the best fit for accuracy. Still need to work on trigger but I have it nice and a lil light. The sheet is a 3 sho per t quick Chrono of my guns.
Crosman Crosman 1322 w MELLONAIR flat top trail and error
- Thread starter Murfdurf82
- Start date
Since it’s not my money, I think you need to put a steel breech on that bad boy. I bought one on eBay not too long ago. It’s a knockoff and doesn’t have the cut out for the LPA rear sight . Got it for real cheap and it works very well.
This are pretty impressive numbers. I’ll be digging mine out sometime as I would like to get the most power out of three pumps . Any more pumping than that and I just pull out the Beeman P1.
This are pretty impressive numbers. I’ll be digging mine out sometime as I would like to get the most power out of three pumps . Any more pumping than that and I just pull out the Beeman P1.
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