BR Alloy Gear Set with Integrated Bearings Type:16:1 Designed to fit 20-22mm picatinny

Designed to fit 20-22mm picatinny rails

or military experience with the Mp5 Metal Rail Scope Mount

Experience the ultimate laser tag battles with the Hanke USP Shell Ejecting Laser Gun

Package includes: 1x dtk-1 firecap or 1x dtk-2

The hydration pack is made of durable 1000D nylon material+SBS Zipper

BR Alloy Gear Set with Integrated Bearings Type:16:1 Designed to fit 20-22mm picatinnyUpgrade 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.