Are there any “gotchas” that I need to consider? My plan is to keep the stock breech and mag system on a blaster (haven’t decided which one, maybe a Longstrike) but replace the entire plunger tube and rod with something homemade. There are some considerations for opening the breech but that doesn't look terribly hard to come up with something either.
Am I missing something? So long as I seal the plunger tube end to the breech and can manually open the breech to reload while compressing the spring, I should be good right?
Edited by HotShotAzn, 01 July 2015 - 04:21 PM.








