parametric .40 s&w dummy round

thingiverse

I've tested and printed several amounts of this dummy round in cal 40 S&W, using it commonly during my trainings to simulate jams. It chambers perfectly and can be loaded into any magazine 40 cal. I designed this dummy round with a hole where the primer goes, so the firing pin won't touch the plastic - yes, you can fire the gun without compromise. I've tested this model on my Glock 22 Gen 4 in cal 40 with no issues. Build time: 59 minutes Filament length: 613 mm Plastic weight: 1.85 g Material cost: $0.08 Made from PLA+ Thanks for trying it out - enjoy!