Crosman 2240 Bolt Action Single-Shot CO2-Powered .22-Caliber Air Pistol , Black : Hunting Air Pistols : Sports & Outdoors - Amazon.com
Crosman hammer mods - YouTube
Adjustable Trigger Spring for Crosman 2240 2250 1377 2250XL - Etsy Canada
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
Crosman trigger - another go at it - Airguns & Guns Forum
Crosman 2400KT CO2 Air Rifle — Part 13 | Pyramyd Air Gun Blog
Smooth Cocking hammer for Crosman 2240 - YouTube
Crosman trigger…taming the shrew | Airgun Talk | Airgun Warriors Forum
Crosman 2240 trigger mod - a vast improvement | Canadian Airgun Forum
Crosman trigger…taming the shrew | Airgun Talk | Airgun Warriors Forum
Hammer Spring Mod
UPDATE: “Coolest 2240 upgrade” Terrible build quality | Airgun Forum | Airgun Nation | Best Airgun Site | Airgun Message Board