Summary

This is a muzzle device designed for 17/32 brass barrels. It should have a wide range of applications from rival-to-short-dart conversions, to brassed Firestrikes and the like. It increases accuracy by reducing muzzle blast without reducing FPS by inducing friction like a stringed SCAR barrel would. It therefore does not impart a spin on the dart. It also costs maybe 2 cents instead of $10-20 for a proper SCAR barrel.

Thicc variant added for extra strength if you keep snapping it along layer lines.

Notes:

Supports are not needed for the holes, your printer can probably bridge them just fine as they're only 3mm across.