CNC Steel Gear Set PandoRA 16:1 (4mm)

On the airsoft market, numerous CNC gears exist, but not all are of high quality and truly durable! At RetroArms, they decided to go all out and crafted gears that are entirely CNC machined from high-quality hardened steel for AEG airsoft guns.
Named PandoRA, referring to Pandora from Greek mythology (meaning "Endowed with all gifts"), these gears also bring you all the gifts (advantages) of the most durable gears on the market.

These gears are made entirely from a single block of solid steel, so no assembly from multiple parts!

Before production, they were tested with an M210 spring up to 10,000 shots in CNC RetroArms gearboxes without any signs of wear. They perfectly complement RetroArms pistons.
The gear set includes: Sector Gear - Spur Gear - Bevel Gear.

RetroArms offers the following gear ratios:

1. Gear Ratio 20:1
a) with 3mm shaft
b) with 4mm shaft
c) SR-25 with 3mm shaft

2. Gear Ratio 16:1
a) with 3mm shaft
b)