Homemade Air Rifle Building with a Magazine

In this video you’ll see how I built a multishoot air rifle. This video shows the building of the trigger and the hammer, but the breech is a Crosman multishot breech. It uses a 0.5 L tank, gets 40 shots at 35 joule, 1200-1250 FPS using 7.8 grain pellets. With heavier pellets would probably be around 40-45 joule. Valve: Bottle: Video of valve & bottle: Parts: Crosman 2240 breech: 32mm OD aluminium tube: Trigger spring: Stainless Steel sheet: Spring for hammer: steel rod: Aluminium plate for trigger housing: ? M4 Breech screw: 20mm Steel rod: Grub screws: M4 Round connector: M3 Breech screw: O-ring: M4 Countersunk screw: Drill bits: Sanding stone tool: Thread taps: Sandpaper tool for drill: Rotary file: