AIRSOFT ARTISAN B51 OPTICS MOUNT FOR A&K PKM aeg gearbox shells 0 M&P 40 M2

0 M&P 40 M2

Internally is a version 3 gearbox with 7mm bearings and high quality gears and piston

CNC stainless steel barrel

Compatibility: For Tokyo Marui and other compatible G series Airsoft GBB Pistols

Redesigned magazine gas valve: three times more efficient than traditional gas magazines

AIRSOFT ARTISAN B51 OPTICS MOUNT FOR A&K PKM aeg gearbox shells 0 M&P 40 M2Airsoft Artisan B51 Optics mount for A&K PKM AA PKM 01 Made by 6 series aluminium Fit for PKM Series Airsoft Electric Gun AEG Add 200mm ( 19 Slot ) Long 20mm standard rail mount for your optic equipment such as Scope Red Dot Sight & Laser Unit Simple, no tools, install and removal in seconds