BR Alloy Gear Set with Integrated Bearings Type:13:1 Package includes: 1x lehui sig-552

Package includes: 1x lehui sig-552 rail mount

Soak in water for 4 hrs to reach full size 7mm-8mm

Package 7: 100

its biodegradable gel balls mean a mess-free experience

BR Alloy Gear Set with Integrated Bearings Type:13:1 Package includes: 1x lehui sig-552Upgrade your airsoft or gel blaster with the BR Alloy Gear Set with Integrated Bearings from bigrrr. The high end CNC Machined Steel construction provides strength and wear resistance. With features like 2 Type Bevel Gears and integrated bearings, this gear set reduces wear on motor pinion gear and cuts gear resistance by 60% 70%. Available in 18: 1, 16: 1, and 13: 1 gear ratios for extreme high speed setups. Perfect for standard AEG type gearboxes.