AAP-01/C FUKU-2 CNC UPPER - SKELETONMaterial : 6061 Aluminum.Color : BK / RD, SV / GY, GY / BKWeight : 140 g Package Contents : CNC Upper *1CNC Bucket *1CNC Cover *1CNC Front sight *1CNC Rear sight *1RMR 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”.
