YT Yitai BLG M16 Hop Up

BLG Yitai YT M16 Hop Up

Compatible with Yitai YT m16 and BLG m16 gel blaster gun

Improve the gel blaster shooting range and accuracy

Feature: adjustable

Brand: DK 

Colour: black

Material: 3d print pla

Package:

1x M16 hopup