CYMA Alloy Gear HOP-Up for M4/AR-15 AEGs

If you're looking for a robust and affordable replacement HOP-up for your M4 AEG, here you go! The CYMA Alloy Gear HOP-Up for M4/AR-15 AEGs is a replacement original parts set, including an alloy gear style HOP-up unit and a basic HOP-up bucking and nub, along with all springs, gears and cogs needed to build the unit.

Brand

CYMA

Category

gear

From

11.99 GBP

Where to buy

• Patrol Base · 11.99 GBP In stock

Specs

Upgrades & Maintenance > General Internal Parts