Judgement,We have the same definition of Tactical.I've built 3 paintball cannons so far.You'll see my newest creation in this next competition I was just contemplating building a more historically accurate arm to use.I have been considering a coaxial but still am not sure yet.Yeah, if you want to make a write up go ahead might help the new guys to scenario play.I've been playing scenario for 4yrs and running a cannon for 2. Any info is helpful. I might do a write up as well.We should see if they can be thrown i the WIKI section as a resource.Definition of “tactical” according to Judgment Arms:
A.)To be tactical the arm must be easy to use, easy to carry, and have very little to go wrong with it and when a problem does occur it must be easy to fix.
Here's the link to the chinese sks reciever http://www.simonov.net/ubertypes.htm