Dual pump action crossbow. Do you guys think this concept could work? : r/MechanicalEngineering
Sliding Legolini - Pump-Action Repeating Mini Bow
Crossbow - Official Blazing Sails Wiki
Homemade Mag Fed Pump-Action Crossbow | Armory Blog
Below are the plans for the Pump Action Crossbow - ready to save and print Click to enlarge and right click to… | Crossbow, Diy crossbow, Homemade crossbow