Bunny Custom - STI Smoking Hole IPSC Action Air Race Gun (Deluxe Black) mc bk same anticorrosion with real steel

same anticorrosion with real steel  No screws externally

If it's not on the barrel

DYTAC Mil Spec 14

The gun has all of the functionality you need

Each standard gun comes with a foldable front grip

Bunny Custom - STI Smoking Hole IPSC Action Air Race Gun (Deluxe Black) mc bk same anticorrosion with real steelBase on Tokyo Marui Hicapa Airsoft GBB System STI Smoking Hole Open Kit Full Steel Hammer, Slide Stop, Mag Catch, Thumb Safety, Grip Safety Cmore RTS2 Red Dot Sigth with Mount Enhance Steel Hammer and Blowback Housing PDI 6. 01 Inner Barrel and Enhance Hopuup Housing and Rubber STI Tactical Magwell and MagBase ABS Grip