As title reads (this is more of a general tech gun question so mods feel free to relocate if necessary), I'm looking to convert my launcher's SA trigger mechanism to a DA trigger mechanism. I don't know how to do this, other than to take inspiration from J-frame blueprints' small parts and try to 3DP something? I don't know. But is there a general way to do this if you unscrew the plates housing the FCG mechanism, and swapping out parts?

A. No. Practically, not theoretically.

B. What launcher are you even talking about?

C. The B&T GL-06 is DA and it's awesome. There, that great advice will cost you $1500 up front, but you have a chance of making money on it. And far cheaper than trying to convert some non-sense launcher.