40mm Airsoft Grenade Speedloader

A simple one part tool used to load 40mm Airsoft grenades with 6mm BB's.

Wanted to make something that makes loading airsoft grenades faster but that also didn't require long printing times and would be independant of BB capacity.

Comes in two versions. One with a plug in the center with space for a O-ring to keep it from falling out while loading and one whithout the plug.

The one with the plug fits the hole in the center with an inner diameter of 19mm. Optionally you can also add an o-ring to this one for a more secure fit. I used an 19mmx2,5mm for mine. 

This design requires no plunger as you fill up the BB's from the back of the grenade head. 

Have only tested this on SHS 60rnd grenades but should fit most if not all 40mm airsoft grenades that have multiple holes like the one shown in the photos.

The hole in the side of the funnel is so that excess BB's can be removed easily once the grande is full.

Printed in Black Azurefilm PLA with .2 layerheight.