CYMA CGS M4A1 14.5 inch GBBR

The CGS (CYMA Gas System) Series isa brand-new design featuring our greatest original new tech in gas blowback rifles, our development team is powered by SP System T8 airsoft. CGS GBBR series are widely cross-compatible with the TM MWS system, it provides an excellent base gun more reliable and efficient than alternative system ! FeaturesHigh quality aluminum alloy external constructionSteel receiver pins, forward assist, receiver end plate, castle nutPolymer dust coverBrand new CGS (CYMA Gas System) patented Trigger box system ,Steel Bolt and Nozzle unit provides reliable performance and durabilityBrand new CGS (CYMA Gas System) patented QD Hop up unit provides convenient for Hop up adjustment and maintenanceCross-compatible with standard TM MWS-spec partsShort 10.5” CQB outer barrel 4 Position aluminium buffer tube with aluminium hard kick recoil pistonStandard Mil Spec Style M4A1 pistol grip and Trigger guard30 round NATO stanag 5.56 GBB magazine