CTM TAC AAP-01/C FUKU-2 CNC Skeleton Upper Aluminum Kit

Lightweight CNC Skeleton Design

The CTM TAC FUKU-2 CNC Skeleton Upper is precision machined from 6061 aluminum to deliver a lightweight yet highly rigid upgrade for Action Army AAP-01 and AAP-01C platforms. Its skeletonized construction reduces unnecessary weight while maintaining excellent structural strength and durability.

Enhanced Optics and Sight Integration

This upgraded upper features a forward-mounted RMR position for improved sight alignment and faster target acquisition. It also includes a CNC RMR riser and redesigned iron sight geometry, giving you improved compatibility with red dot optics and a cleaner sight picture.

Upgraded Fitment and Modular Compatibility

Engineered with reinforced screw holes and improved rear sight dimensions, this kit enhances durability and ensures tighter tolerances during use. The cross-compatible outer barrel bucket system and wide hop-up support (TDC, rotary, and standard units) allow seamless integration with other FUKU-2 components.

Features

• Precision CNC machined 6061 aluminum upper receiver
• Skeletonized design reduces weight while maintaining rigidity
• Reinforced screw hole design for improved durability
• Forward-mounted RMR position for improved target acquisition
• Upgraded iron sight geometry for better alignment and accuracy
• Includes CNC RMR riser for red dot optic compatibility
• Cross-compatible outer barrel bucket system
• Supports TDC, rotary, and standard hop-up systems
• Redesigned rear sight dimensions for improved fitment
• Complete upper assembly with decorative and functional components