It's almost the same set-up as the Mercury Rise MUB 50. I opened it up few days ago. If you can remove the black lock ring from the valve cap, you can add a zram chamber to it. Also do not use pell gun oil, use mineral oil instead. There is no valve block on the MUB because of the adjuster. All in all it's a great marker.
I been seeing people shooting blank 22 rounds with a pellet on the end. What would happen if u put a blank behind a projectile for this? imagene it fitting into the z rams. saw a video a 177 or 22 revolver went from 450 to 1500+ fps
The blank round can't produce higher fps when fired from an airgun. There's no hammer or firing pin to strike the primer on the blank. However, the blank should explode upon impact of target. Hope this helps.
