Super Shooter gearboxes are manufactured of CNC-machined EN AW 7075 aluminum,
which is why they last forever even under high stress,
unlike casted gearboxes. The advantage of a gearbox machined from one piece is the accuracy:
you no longer have to suffer any shimming or compatibility problems caused by imprecise measurements!
Feature: Quick Release Spring Quick Detach, Come With Ver.2 QD Bearing Spring Guide, 8mm bearing bushing.
The package includes:
Spring guide with ball bearings
8 mm ball bearings