The Tokyo Marui Hi-Capa 5.1 Gold Match represents the pinnacle of Japanese engineering and custom craftsmanship in the high-performance airsoft handgun arena. Designed specifically to meet the extreme demands of action competitive shooting (AIPCC / IPSC) as well as operators seeking a highly dependable secondary weapon, this model upgrades the legendary 5.1 platform with competition-grade enhancements. The slide features precision-machined lightening cut-outs that not only showcase the stunning gold-fluted outer barrel beneath, but also significantly reduce cycling mass, resulting in a lightning-fast blowback cycle and outstanding gas efficiency. A key mechanical upgrade is the internal metal slide-reinforcement block and integrated "Slide Stop Link" system, engineered to prevent wear and tear on the high-density polymer slide catch notch during heavy use. The mid-frame chassis and the integrated 20mm under-barrel accessory rail are crafted from rigid metal to provide optimal weight distribution and balance, while oversized controls—including the ambidextrous thumb safety, extended magazine catch, skeletonized trigger, and custom competition hammer—are accented in a durable gold plating. A fully adjustable rear Bo-mar target sight paired with a high-visibility acrylic front fiber-optic sight delivers instantaneous target acquisition even in low-light environments.

Technical and structural specifications:

Manufacturer brand: Tokyo Marui (Made in Japan)

Model: Hi-Capa 5.1 Gold Match Custom

Operation system: Gas Blowback (GBB) with high-efficiency cycling

Firing mode: Semi-automatic

Caliber: 6 mm BB

Magazine capacity: 31 + 1 rounds (metal construction with high-flow output valve)

Construction materials: Reinforced high-density ABS polymer slide / Heavy-duty metal mid-frame (Chassis) and lower rail

Hop-Up system: Present, high-precision and fully adjustable inside the barrel assembly

Sights: Fully adjustable Bo-mar style rear sight / Front target sight with red acrylic fiber-optic insert

Mounting rail: Integrated 20 mm Picatinny under-rail for tactical accessories (flashlights or lasers)

Overall length: 222 mm

Inner barrel length: 112 mm

Unloaded weight: 850 g (with empty magazine inserted)

Package content: The retail box includes the Tokyo Marui Hi-Capa 5.1 Gold Match airsoft pistol, one 31-round gas metal magazine, a protective barrel safety cap, an inner barrel cleaning rod, a small pack of high-precision test BBs, a replacement red fiber-optic rod, and the original manufacturer instruction manual.

Usage and maintenance instructions: To charge the magazine with gas, invert the metal magazine and press the nozzle of your Green Gas canister (preferably low-pressure or standard Japanese-spec gas to protect the structural integrity of the ABS slide) firmly into the bottom fill valve, keeping it perfectly vertical for approximately 5 to 7 seconds. To load 6mm BBs, pull down the magazine follower spring or feed them from the top using a tactical speedloader. To adjust the Hop-Up system, remove the slide from the frame (by aligning the slide disassembly notch with the slide stop pin and pulling the pin out), then turn the dial wheel located underneath the inner barrel hop-up chamber to optimize BB flight trajectory based on your chosen ammunition weight (0.20g or 0.25g BBs are highly recommended). For long-term maintenance, always store the magazine with a small residual amount of gas inside to keep the rubber o-rings pressurized and prevent leaks, and periodically lubricate slide rails and valves using pure silicone oil free of aggressive solvents.

Safety warnings, product integrity, and legal notice: This product is a dedicated non-lethal 6mm sporting airsoft and target-shooting device. In strict compliance with local safety standards, toy safety legislation, and European GPSR safety guidelines, purchasing, owning, and operating this replica is strictly restricted to individuals aged 16 and older. Never point the replica at the face or eyes of people or animals, and always wear certified safety shooting glasses or protective eye goggles during any shooting session or handling. Unauthorized structural modifications or tampering aimed at altering the muzzle velocity beyond legal thresholds or removing required safety markings are strictly prohibited; such alterations immediately void the manufacturer's warranty and can cause severe structural failure to the polymer slide assembly.