Hi Everyone. For my first modded gun, I want to build a 2240 pistol into a .25 caliber one. I want it to run on a CO2 powerlet (for now), great accuracy and to be the maximum hard hitting. As you all know, I am a relative newbie, have learned a lot on the forums and advice from Eric and others. Of course, I know I will need a longer barrel, breech and bolt, etc. What I am looking for, is, what all parts do I require to build such a gun, and where can I get them (really prefer to buy Canadian), I know there are US suppliers. Any helps, hints, suggestions and how-to's would be really appreciated here. Thanks in advance. Looking for something similar in the pic (but more 'bling').

Crossman 2540.JPG

Bartman