CTM TM Hi-Capa 5.1 CNC SUPERLINE Split Slide - Silver

CTM TAC SUPERLINE Split Slide for Hi-Capa 5.1

Looking for the best CNC slide upgrade available for your Hi-Capa 5.1 or 4.3 pistol? Want to significantly increase your rate of fire, reduce gas consumption, and achieve maximum accuracy with TDC hop-up? Need a split slide that moves only partially to improve stability, precision, and durability? Then the CTM TAC SUPERLINE Split Slide is the ideal choice. SUPERLINE is an evolution of the original model — lighter, faster, and more precise. Thanks to its Split-Slide design, only the upper section of the slide cycles while the outer barrel remains fixed, greatly increasing accuracy. A key feature is the externally adjustable TDC hop-up wheel, allowing you to fine-tune BB trajectory without removing the slide. The included optic plate supports red dot sights with various footprints. The set also contains a Short Stroke kit and a reinforced 180% nozzle return spring for an even snappier cycling. The slide also features an 11mm CW thread and includes a 14mm CCW adapter, allowing the use of tracer units or compensators. This is simply the best CNC slide upgrade for the Hi-Capa platform, offering premium performance and visual WOW effect. The slide is compatible with Hi-Capa 5.1 and 4.3 frames built according to the TM standard.

Key Features

• Ultra-light split-slide design:
  Weight only 38.6 g for lightning-fast cycling and reduced gas use.
  
  
• TDC hop-up with external adjustment:
  Perfectly vertical pressure on the bucking for ultimate precision — adjusted directly on the slide.
  
  
• Fixed outer barrel:
  Improves accuracy, reduces vibrations, and removes the need for a separate outer barrel.
  
  
• Red dot mounting plate:
  Supports various footprints such as RMR and others.
  
  
• Short Stroke kit included:
  Faster cycling and improved recoil control.
  
  
• 11mm CW thread + 14mm CCW adapter:
  Ready for tracer units and suppressors.
  
  
• Removable charging handle:
  Easy slide manipulation with optional removal.
  
  
• TM Hi-Capa sight compatibility:
  Includes CNC front and rear fiber optic sights, but can be replaced with your preferred ones.
  
  
• Slide stop support:
  SUPERLINE fully supports slide stop functionality.

Technical Specifications

• Material: CNC machined 6061 aluminum
• Total weight: 138.6 g
• Slide weight: 38.6 g
• Thread: 11mm CW + 14mm CCW adapter
• Compatibility: TM Hi-Capa 5.1 / 4.3 (TM-spec frames)
• Sight compatibility: TM Hi-Capa
• Footprint support: RMR and others (manufacturer does not specify full list)

Package Contents

• CNC SUPERLINE Split Slide 5.1
• CNC 11mm CW → 14mm CCW adapter
• CNC thread protector
• CNC optic plate cover
• CNC TDC adjustment wheel + hardware
• CNC front sight + adjustable rear sight
• CNC red dot mounting plate
• CNC recoil spring guide
• CNC charging handle
• Non-slip outer barrel block
• 180% reinforced nozzle spring
• Short Stroke kit (1–10 mm shims)
• Two fiber optic rods (2×60 mm)
• Allen keys (M1.27 / M1.5 / M2 / M2.5)
• Manual

Warning

When installing the SUPERLINE CNC slide, it is recommended to also install the Short Stroke shims to prevent scratching the slide and to achieve even faster cycling. We also recommend installing the reinforced 180% nozzle spring — all included in the package.

Installation tutorial (same as for the original FLATLINE model)