Meet the slide that raised the bar CTM Tac set with themselves. The original Hi-Capa split side, FLATLINE was named for that heart-stopping feeling players got for the first time they rocked it, and it became CTM Tac's best-selling design ever. The SUPERLINE takes that same successful DNA and takes it even further with sharper looks, tighter performance, and a genuinely faster feel in the hand.
Built specifically for the Tokyo Marui Hi-Capa 4.3, this split slide is CNC-machined from 6061 aluminium and finished in electroplated coating. The SUPERLINE turns your Airsoft Pistol into a showpiece as much as a shooter with its design. With a split side construction, you get a lighter reciprocating mass up top for snappier cycling and a noticeably crisper recoil.
Why Airsofters LOVE the SUPERLINE
Revolutionary Split Slide Design: Only the rear section of the slide moves, drastically cutting reciprocating mass for virtually zero muzzle rise, insane cycle speeds, and incredible gas efficiency.
Precision 6061 CNC Aluminium Build: Milled from solid T6 aluminium with a high-lustre electroplated finish for maximum impact resistance and head-turning aesthetics.
External Tool-Less TDC Hop-Up Wheel: Integrated Top Dead Centre (TDC) hop wheel allows instant, millimetre-precise hop adjustments directly from the outside without removing your slide.
Fixed Outer Barrel & Non-Tilting Block System: The barrel stays locked solid to the frame, eliminating inner barrel wobble and delivering match-grade groupings on every shot.
Direct-Mount Optic System: Features a built-in red dot optic mounting plate right on the fixed outer barrel for an absolute co-witness sight picture that stays static while you shoot.
Fully Equipped Tuning Kit Included: Comes packed with an ambidextrous charging handle, 11mm CW to 14mm CCW tracer adapter, short stroke buffer kit, and enhanced nozzle spring.
Technical Specifications
Specification
Details
Material
CNC-Machined 6061-T6 Aluminium Alloy
Reciprocating Slide Weight
37.1g to 39.0g (Ultra-Lightweight)
Total Kit Weight
136.5g
Muzzle Threading
11mm CW Female (Includes 14mm CCW Male Adapter)
Sight Support
Tokyo Marui Original Rear Sight Pattern & Direct Optic Mount
Slide Stop Function
Fully Supported
BZ Tech Team Advice:
Electroplated Fitment Note: Because of the thickness added by the electroplating process, the initial press-fit between the outer barrel block and your Tokyo Marui middle frame can be extremely tight. Apply a tiny dab of grease to the contact surfaces and tap firmly into place using a rubber mallet over a non-abrasive cloth.
Short Stroke & Nozzle Setup: Always install the included enhanced nozzle spring and CNC short stroke buffers. Because the SUPERLINE slide cycles so rapidly, the upgraded spring guarantees the nozzle resets fast enough to feed the next BB from your airsoft magazine.
Optic Stability Advantage: Mounting a micro red dot sight directly onto the fixed outer barrel means your optic reticle never moves or shakes when the gun cycles. This keeps your green or red dot perfectly stationary during fast double-taps.