KJ Works KP19 Hi-Capa Optic Ready Gas Blowback Pistol with Compensator

KJW Optic-Ready KP-19 Hi-CAPA Airsoft Gun 

The KJW Optic-Ready KP-19 Hi-CAPA is a competition-focused gas blowback pistol engineered for reliability, fast follow-up shots, and modular upgrades. Machined CNC aluminium components combined with a lightweight polymer frame deliver a premium balance of durability and handling. The removable rear sight plate is optics-ready to accept RMR-footprint red dot sights straight out of the box, making this pistol ideal for competition shooters and serious skirmishers who want a fast, accurate sidearm.

Precision CNC aluminium outer barrel and compensator improve muzzle control and stability, while slide lightening cuts reduce reciprocating mass for faster cycle times. The KP-19 features a competition-style flat trigger, extended magazine release, and an enlarged magwell for rapid reloads. A 20mm under-barrel rail accepts lights, lasers and accessories, and the package ships with a removable CNC aluminium compensator for a race-ready setup.

Key Features

• CNC aluminium outer barrel and compensator for precision and durability

• Durable aluminium slide with lightening cuts for faster slide operation

• Lightweight polymer frame for improved handling

• Optic-ready rear sight plate (RMR-footprint) — accepts mini red dot sights

• Extended magazine release and enlarged magwell for quick reloads

• Competition-style flat trigger for crisp, repeatable breaks

• 20mm under-barrel accessory rail for lights/lasers/attachments

• Removable CNC aluminium compensator included

• Manufacturer: KJ Works

• FPS Range: 290–320 (typical with quality green gas and standard BBs)

Specifications

• Model: KJW KP-19 Hi-CAPA (Optic Ready)

• Colour: Black

• System: Gas Blowback (GBB)

• Gas Type: Green Gas

• Magazine Capacity: 25 + 1 rounds

• Dimension (with compensator): 270 mm x 145 mm

• Inner Barrel Length: Approx. 125 mm

• Weight: 1040 g

• Thread: 14 mm Negative (CCW)

• Hop-up: Adjustable

• Firing Mode: Semi-Automatic, Safety

• Package Includes: Pistol, 25rd Magazine, CNC Aluminium Compensator, Manual