Quote Originally Posted by greenwayjames View Post
This removed any blacking and left a crosshatched finish. When checked for velocity some .22" Jackals went over the top and a quick production line fix was to ream the loading tap slightly oversize to drop velocity a little.
so they intentionally made some Jackals leaky and slammy to lower power?

what they should have done is built the nose of the piston out say 3mm to drop the swept volume a little, less air = less power..and fitted a slightly weaker spring.

Im sorry, i find this shocking that they made guns leaky to get the power down, no wonder they were horrid to shoot.