[Ego_2k4]

Just have slightly velocity issues, my trracer is shooting just over 300, 306-311. I think i have a cut down spyder spring for the bolt spring and a hard autococker valve spring (from the maddman kit possibly) for the valve. To get the gun under 300 should I cut the valve spring a little bit or cut the bolt spring?

[grendal50]

Cut the bolt spring, or you just shim the valve spring with a washer.