This is a conversion kit for the Nerf BigShock designed to resemble a Glock and shoot elite darts. The files include a slide cover and a rifled inner barrel for elite darts.
The hand guard beneath the trigger is not mine and can be found at:
https://www.thingiverse.com/thing:1516466 
INSTRUCTIONS (read before purchase)
1. Remove the plastic outside by unscrewing it.
2. Remove the air restrictor (watch this tutorial starting at 1:00-1:27) https://www.youtube.com/watch?v=p82ZTKJsBmI 
3. Check the inner barrel for fitment. Depending on how you remove the air restrictor, you might want to adjust the barrel length. I've included the STEP file for this purpose.
4. Wrap the inner barrel until it sits snug inside the gun with electrical tape. (optional) Add a little bit of Teflon tape over the electrical tape to create a good seal (see photos).
5. Remove supports from the Glock slide and snap it onto the outer barrel. You might have to sand/cut the back piece at the end of the outer barrel to fit.
6. (optional) Color the front sight for visibility.
Buy Nerf BigShock here: https://amzn.to/3vVDeSr 
Buy Electrical tape here: https://amzn.to/3HCgBoF 
Buy Teflon tape here: https://amzn.to/3vPpfOg

Print in 100% infill in hard plastic like PLA. Use supports