Making a new valve assembly for my TalonDor 257 cal

A 10+ minute video of my buddy/machinist Doug machining me a new valve body assembly for my TalonDor 257 cal Air Gun. I had about 3 days of machining to sort through and i used only 10 minutes of it....lol! Anymore and you guys would have been bored to death. So this video simply shows some of the work it takes to machine a complete Valve and its assembly for the Air Force line of Air Guns. In particular, my TalonDor .257. This valve assembly has taken my gun from 900 fps with the 74 gr FP bullet to 1000 fps with the same projectile. I get 1015 FPS on the MAX setting. That's a 100 fps increase to flatten trajectories even more and a 30+ FPE increase for added knockdown power over distance. Initial testing has shown groups to tighten up and range now increased along with harder hitting impact on reactive targets downrange. More results to come so.....................STAY TUNED! Tofazfou