Description
Use it to never lose your mags on the battlefield
The VSR specific cut is required for stock VSR-10 hop up chambers
You cannot use an aftermarket cylinder head with this Action Army Cylinder
ambi mag release and a built-in mosfet
Action Army AAP01 GBB Part - Rotary Hop Up Chamber Valken AEGs Use it to never loseAction Army AAP01 GBB Part Rotary Hop Up Chamber upgrade. A much nicer upgraded hopup chamber for use on AAP 001 airsoft pistols. Easy to adjust the hop with this awesome unit. Made to fit specifically on the airsoft AAP01 gas blowback pistol. Official Action Army product. Easy to install and upgrade with.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























