CTM FLATLINE HI-CAPA 5.1 Split Slide Kit for Tokyo Marui GBB Pistols
The CTM FLATLINE Hi-CAPA 5.1 Split Slide Kit for Tokyo Marui gas blowback airsoft pistols is engineered for players seeking a balance of speed, precision, and modern performance upgrades. Constructed from high-quality CNC 6061 aluminum, this lightweight slide system enhances durability while significantly reducing reciprocating mass for faster cycling and improved recoil response. The split-slide and fixed barrel design promotes smoother operation and consistent accuracy, supported by a non-tilting block system that stabilizes the outer barrel and hop-up alignment. A tool-less TDC adjustment wheel allows for quick, precise hop tuning on the fly, giving players the ability to fine tune BB trajectory without disassembly. With compatibility across Tokyo Marui Hi-CAPA 5.1 and 4.3 spec middle frames, this kit integrates seamlessly into a wide range of custom airsoft gun builds.
Built with versatility in mind, the FLATLINE kit features a detachable ambidextrous charging handle for flexible operation, along with an integrated optic plate mounted directly to the outer barrel for a true co-witness sight picture. An included optic riser plate expands red dot compatibility, making it ideal for competitive airsoft setups. The 11mm CW threaded muzzle comes ready with a 14mm CCW adapter and thread protector, allowing easy installation of tracers and muzzle devices for both indoor and night gameplay. Additional performance upgrades include an elevation-adjustable rear sight, enhanced nozzle spring for reliable feeding, and a short stroke kit that sharpens responsiveness with each shot. With full slide stop functionality retained, the CTM FLATLINE Split Slide Kit delivers a refined shooting experience for serious Hi-CAPA users focused on speed, control, and advanced customization.