FX Dreamline Barrel kits at UA

The 600mm on the the DreamPup .22 adds power with less regulator pressure and is working out marvelously for mine. With pellets and slugs using the 600mm slug liner.


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Joe, looks aw-sum. I would like to shoot the JSB 23.95 .22 @ 900-910 fps with the 600mm barrel, or the .25, 33.95s at the same velocity for 100yd BR. Is this doable in the Dreamline?

With a AMP regulator setting of 145 bar and a modified hammer spring tension with the Dreamline .22 600mm barrel, (.25/.39 & MAX) I am getting averages of:

JSB 18.13, 1013fps = 41fpe

JSB 25.39, 870fps = 42fpe

NSA 23 grain HP Slugs, 910fps = 42fpe

I mostly use the JSB 18.13 pellets on the .177/.22 transfer port setting and “5” on the HS tension. For 980fps and 38fpe. Some may say that’s shooting very hot, I’ve found that the STX barrels handle high velocities very well. Stable even out to one hundred yards.
 
Joe, looks aw-sum. I would like to shoot the JSB 23.95 .22 @ 900-910 fps with the 600mm barrel, or the .25, 33.95s at the same velocity for 100yd BR. Is this doable in the Dreamline?

With a AMP regulator setting of 145 bar and a modified hammer spring tension with the Dreamline .22 600mm barrel, (.25/.39 & MAX) I am getting averages of:

JSB 18.13, 1013fps = 41fpe

JSB 25.39, 870fps = 42fpe

NSA 23 grain HP Slugs, 910fps = 42fpe

I mostly use the JSB 18.13 pellets on the .177/.22 transfer port setting and “5” on the HS tension. For 980fps and 38fpe. Some may say that’s shooting very hot, I’ve found that the STX barrels handle high velocities very well. Stable even out to one hundred yards.

how is the shot count with the 980fps/38fpe configuration for the jsb 18.13 pellets ?