Reply To: Crosman 1322 Modification progression (Updated 9/24/16)

Forums Springers, Pumpers, C02, & Vintage Crosman 1322 Modification progression (Updated 9/24/16) Reply To: Crosman 1322 Modification progression (Updated 9/24/16)

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domo
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Good luck and have fun on your project.

1: 18″ barrel with 4.4″ vented muzzle brake covering the first 3″ of barrel.
2: Steel breech with custom extended probe and handle, plus 25% bigger transfer port and power hammer spring.
3: Custom vented trigger with blue shoe and softer sear spring.
4: Flat top ported hp valve with lighter inner spring and flat top adjustable pump piston.
And there’s probably more mods ;) that I can’t remember right now.Hehehehe
The final result with Crosman premeir domed 14.3gr
                           5 pumps 470fps
                         10 pumps 560fps
                         15 pumps 620fps
                         20 pumps 655fps
Here’s my baby :)