37mm inert round

Projectile for a flaregun or other 37mm sized kinetic projectile accellerators.

this will fit in the 22-27 and the 9-37 (only use with Primers/blanks)

make sure its not too tight of a fit for the tube it will pass through, as to reduce the chance of rapidly induced technical/medical issues.

It has a 10mm hole going through it, almost all the way to the front for inserting something to give it some weight, thus making it fly straighter.

(ballbearing/pulled 9mm bullet , a couple of nuts, piece of lead etc.

PRINT UPSIDE DOWN with supports.