Nerf Longshot Bolt Base Cup

This is a sealed boltbase or boltcup for the nerf longshot. These somewhat precise parts may or may not work based on your printer's tolerances, accuracy, etc etc.

All versions accept 19/32" brass for the insert, which slides directly over the 9/16" in a standard sleeper breech. They also can use grub screws to swap out boltbases and do maintenance on the tube - just drill through the hole on the part.

The "OPEN" files are for lipless plunger tubes – I've only tested these with modified