Hatsan Nova Star Barrel Coupler
Description
These are two coupling rings for Hatsan Nova Star barrel. It stiffens the barrel attaching it to the air tank thus making the airgun more rigid and tighter grouping. Mini - it is press fit version perfectly working on my airgun, though might need adjustment depending on printer calibration and part manufacturing error of the airgun. Works best in PETG. Using rescale of a slicer can be made as long as needed and as tight as needed. Standard- it is a version using 2 units of M3 bolts and 2 units of M3 nuts. Nuts are either press fitted or preheated and melt fitted. It works by tightening both rings using only 2 bolts, since barrel ring is pretty thin, bolts manages to deform it enough to snugly fix barrel and the tank on the same time. Works best in PETG.
Statistics
Likes
0
Downloads
0