Cutlass Airsoft Tippmann Airsoft M4 Powder Monkey Package Color:Olive or Custom Pro Paintball gun a versatile disc trusted or Custom Pro Paintball gun the Mil Sim Assault Style look Easy trigger programmability and configuration menu navigation for unprecedented speed and ease in making adjustments 20 g BB) Adjustable Hop up Bucking No Batteries Firing Modes: Safe Semi Full Auto Adjustable Front and Rear Flip Up Sights Front and Rear Sling Mounts Anti Jam Technology Low Maintenance – No Gear Box Easy Disassembly Tool Less Mag Disassembly Full Length Top Pic Rail Modular Foregrip – 8 sided picatinny capable With Additional Rails included Glass Filled Nylon grip Optics Ready with Flip Up Sights Adjustable 5 Position Stock Accepts many real AR stocks and handguards Works with many AEG mags when remote line system is used Remote line adapter included Accepts industry standard AEG inner barrel Threaded Flash Suppressor (M14x1 and Metal Rear and Front Sights