Well I pulled my old disco out recently and decided to try adding a magazine to it. Unfortunately it seems the gravmags are nolonger being made. A little searching and I found something similar on thingeverse. It works well! The only issue I have is pellets occasionally getting turned and stuck in the feed tube. A little shake and it's good to go again. Now to figure out a better scope mount for this old bugbuster,any suggestions? 
Benjamin Discovery magazine
- Thread starter CBHanlock
- Start date
Crosman 2240 accessories by new_two3D
Printed, tested, they work! The pellet cartridges ONLY work with the Crosman Hollow Point pelletsHardware usedV31 - 0.5×5×25 Compression Spring (amazon)2 - M3×201 - M3×83 - M3 nuts (can be square for better appeal)Mini2 M3×152 M3 nuts (I used square but normal work too)Mounts5 8-16×5/16...
www.thingiverse.com There are a few things on that page. The only issue I had was the provided design is for 22cal. I tinkerered with the model a little to get it to work with .177 premiers.
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