Assembly of Homemade PCP Pistol Crosman 2240 Fund my projects: In this video I assemble my PCP Crosman 2240, this is not a modification or building video but just an assembly video. This was able to push 15.4 grain pellets at up to 690 fps, which is roughly 16 ftlb. This is a nice little plinker and I had tons of fun with this project. In this video you will see all the inner parts such as the valve, inlet valve hammer etc as well as how the receiver works. This functions perfectly at 1400-2700 PSI, giving about 25 shots in that range. 1000 psi - 540 fps 1500 psi - 624 fps 2000 psi - 668 fps 2200 psi - 677 fps 2400 psi - 665 fps 2550 psi - 623 fps 2700 psi - 630 fps 2860 psi - 535 fps Note: This video is for educational and entertainment purposes only. Do not emulate or copy anything you see in this video.