Description
LCT PTK-1 Hi-Capa Gas Pistol
The LCT PTK-1 is a modern gas blowback Hi-Capa pistol designed for fast shooting and easy adjustment. It combines a lightweight aluminium-alloy split slide and frame with a fixed outer barrel, externally adjustable TDC hop-up and a fixed optics mounting plate compatible with RMR- and RMSc-footprint red dot sights.
The PTK-1 is LCT’s first gas blowback pistol platform and is based on the Tokyo Marui-spec Hi-Capa system. This provides compatibility with TM-spec Hi-Capa 5.1 gas magazines and a wide selection of compatible aftermarket parts.
Lightweight split-slide construction
The unique split-slide design allows only the rear section of the slide to cycle during firing. The front section, outer barrel and optics mounting plate remain stationary, reducing reciprocating mass and supporting fast cycling.
The slide and frame are made from lightweight aluminium alloy, while the grip assembly is manufactured from impact-resistant polymer. The pistol weighs approximately 810 g.
Externally adjustable TDC hop-up
The direct-pressure TDC hop-up applies pressure to the hop-up bucking directly from above. A rotary adjustment wheel is located on top of the chamber, allowing the hop-up to be adjusted quickly without removing the slide.
Fixed RMR and RMSc optics mount
The fixed mounting plate accepts compatible red dot sights using either the RMR or RMSc footprint. Because the mounting plate remains stationary while firing, the optic does not move with the cycling rear slide.
- Recommended screw specification for RMR optics: M3.5 × 0.6
- Recommended screw specification for RMSc optics: M3 × 0.5
The red dot sight is not included.
Fixed 14 mm CCW outer barrel
The fixed outer barrel features a standard 14 mm counter-clockwise thread for compatible tracer units, suppressors and other airsoft muzzle devices.
Steel fire-control components
The PTK-1 is equipped with a high-strength steel fire-control group, including a full-steel hammer assembly. The trigger pull can be adjusted, and the enlarged magazine-release button provides easy access during reloads.
TM-spec Hi-Capa compatibility
The included 30-round Green Gas magazine is compatible with the TM-spec Hi-Capa system. The pistol can also use compatible Tokyo Marui-spec Hi-Capa 5.1 gas magazines.
Features
- Gas blowback Hi-Capa airsoft pistol
- Based on the TM-spec Hi-Capa system
- Lightweight aluminium-alloy split slide
- Aluminium-alloy frame
- Impact-resistant polymer grip assembly
- Direct-pressure TDC hop-up system
- Externally accessible hop-up adjustment wheel
- Fixed optics mounting plate
- Compatible with RMR- and RMSc-footprint red dot sights
- Fixed outer barrel with 14 mm CCW thread
- High-strength steel fire-control components
- Full-steel hammer assembly
- Adjustable trigger pull
- Enlarged magazine-release button
- Compatible with TM-spec Hi-Capa magazines
- Compatible with TM-spec Hi-Capa aftermarket parts
- 30-round Green Gas magazine
Technical specifications
- Manufacturer: LCT
- Model: PTK-1
- Product type: gas blowback airsoft pistol
- Platform: Hi-Capa
- Calibre: 6 mm
- Power source: Green Gas / Top Gas
- Shooting mode: semi-automatic
- Blowback: yes
- Hop-up: adjustable TDC hop-up
- Slide material: aluminium alloy
- Frame material: aluminium alloy
- Grip material: impact-resistant polymer
- Optics compatibility: RMR and RMSc footprints
- Outer barrel: fixed
- Muzzle thread: 14 mm CCW
- Magazine capacity: 30 BBs
- Magazine compatibility: LCT PTK-1 and TM-spec Hi-Capa 5.1 gas magazines
- Muzzle velocity: approximately 320 FPS / 98 m/s
- Overall length: approximately 255 mm
- Weight: approximately 810 g
- Colour: black
- Country of manufacture: Taiwan
Package contents
- LCT PTK-1 Hi-Capa Gas Pistol
- 30-round Green Gas magazine
Note: Green Gas, airsoft BBs, red dot sight and other accessories are not included. The stated muzzle velocity is approximate and may vary depending on gas pressure, temperature, BB weight and hop-up adjustment.






