Under the metal barrel are 3 inner barrels with fixed hop up which allows the users to switch from 3 rounds or 6 rounds per shot by a flick of a lever located inside the ejection port

SpeedQB Nucleus Chest Rig Quikstrip

LED Type: Ultra Violet Light

Magazine: 15rd

Adjustable velocity

Lancer Tactical Lightweight Plate Carrier (OD Green) tunable trigger Under the metal barrel areSpecifications Material: Nylon Color: Od Green Package Includes: 1x Plate Carrier, 2x Dummy Plates Features Molle For Mag And Utility Pouches Hook and loop Elastic Waist Straps Hook and loop Panels For Nametapes And Moral Patches Includes Dummy Plates