FUKU-2 CNC UPPER - SKELETON - Electroplating style

AAP-01/C FUKU-2 CNC UPPER - SKELETON - Electroplating style AP-01/C FUKU-2 CNC UPPER - SKELETON - Electroplating styleMaterial : 6061 Aluminum.Color : EGD，ERBWeight : 130 g Package Contents : CNC Upper *1CNC Bucket *1CNC Cover *1CNC Front sight *1CNC Rear sight *1CNC RMR Riser *1 (50.5mm*28.3mm*3.0mm) (for more Red-dot options)CNC RMR Mount Decorative Cover *1Green fiber (2mm*60mm) *2Stainless steel Hex Socket Flat Head Cap Screws : m2.5x4 *1m3x5 *6m3x8 *6 Features : 1. New lighter and stronger design.2. Reinforced screw hole design to ensure higher strength and tighter tolerance.3. Forward mounted RMR and improved iron sights allow for a better and more accurate sight picture.4. Cross compatibility for outer barrels (buckets) between original Fuku-2 and Fuku-2 Skeleton5. Wider hop-up compatibility allows for the use of TDC, Rotary, and standard hop-up units.6. Rear sight redesigned dimensions to ensure a more structurally sound fit”.