Madbull Daniel Defense MK12 12" M4A1 RIS II Airsoft CNC Aluminum RIS Dummy Plate Piston Head:Ported with bearing

Piston Head:Ported with bearing

Unisoft Punch Aluminum Speed Cannon Handguard for M4 Series

Each system assembled & installed by a certified Wolverine Airsoft tech

which offers up to 240 trigger sensitivity settings

Full size fixed

Madbull Daniel Defense MK12 12" M4A1 RIS II Airsoft CNC Aluminum RIS Dummy Plate Piston Head:Ported with bearingThe Madbull RIS II Rail Series Handguard, officially licensed by Daniel Defense, is a free floating, two piece, ultra lightweight front rail system for M4 M16 Airsoft AEG platforms, originally used by SOCOM for the MK12. The quick installation design features a continuous, uninterrupted top rail and side accessory rails, all milled to US Mil Spec M1913 standards. The handguard system is designed to accommodate an M203 grenade launcher with no special