2240 sear won't engage hammer - Airguns & Guns Forum
POWER STRONGER HAMMER SPRING for Crosman 2240 2250 2300 2400 Backpacker, etc | eBay
Rollo Davies F.ISRM MSyI on Twitter: "Not security related but I wanted a project so I'm customising & tuning a CO2 Crosman 2240, 22 pistol. If you're interested in my mods, let
How to change the Crosman 2240 and 1377 Hammer spring - YouTube