5KU Adjustable Thumb Rest for Marui Hi-Capa GBB Airsoft
 
Metal Construction
57mm Length
Thumb Rest Made By Plastic
Thumb Rest Dimensions 30mm x 16mm ( L x W )
Adjustable Angle ( 2 Angle )
Included Allen Screw x3
Compatible with KJW, WE, TM, and other similar Airsoft Hi-Capa Series GBB
Need Modification on Hi-Capa Frame
Color : BK ; Silver ; BLUE ; RED ; GREY
5KU : GB-278