Mach Sakai tests the limited run KSC STRAC TEG MK2 AEG in this video to find out if there are improvements. This special edition electric gun is based on the company's first original electric gun, and features several upgrades, including an updated rail system, muzzle device, and handguard. The gun also comes with two magazines, a conventional long type and a short magazine, and is equipped with the enhancer function that optimizes full auto and ultra-light sights made by PTS.

Mach Sakai gives a set fresh eyes to go over of the ARCTURUS Karambit VGD warf 5.5 AEG that has been available for some time now. The Arcturus AT-AR10 Karambit VG Dwarf 5.5" AEG is a compact and ideal choice for CQB games. It boasts a range of high-quality features including a CNC POM nozzle with an O-ring and a CNC steel cylinder nozzle. The AEG comes pre-installed with a performance air seal, ensuring optimal functionality right out of the box. It also includes a Deans connector for reliable power connection.

Mach Sakai does a check on the KSC AK74M System 7 Gas Blowback Rifle in this video. The KSC AK74M gas blowback rifle is a lightweight variant of the AK74 rifle, thanks to its black polyamide handguard, rear folding stock, and hand grip. It also features a side-rail bracket for mounting optics. The rifle boasts a 14mm”-” to 20mm”+” Metal Flash Hider, adjustable rear sight with full marking, and a metal body with a metal upper cover. The KSC logo is subtly placed under the selector lever.

Another Maruzen airsoft shotgun for Mach Sakai to test and it is the venerable CA870 Bulldog. The Maruzen CA870 Bulldog Airsoft Shotgun is a spring-powered, pump-action airsoft gun, is a compact magazine-fed replica inspired by the Remington 870. It fires one 6mm BB bullet at a time from its 40-round polymer magazine. The gun features a polymer receiver and outer barrel, along with a plastic handguard and pistol grip that have a wood-like texture.

In this video, Mach Sakai, a champion practical shooter, tests out a custom Western Arms Hi-Capa Race Gun that was modified by Mister Tokoro. The gun features a muzzle, sight XT-6, front part slide processing, slide pull, and short trigger. Sakai shows how to grip the gun, inject gas, and insert BBs. He then performs a high capacity live firing and measures the initial velocity and firing sound of the gun. He also competes in a Steel Challenge Round Bout and an APS Cup Bullseye.

The Tokoro Mini Gover Long Barrel Custom WA GBB Pistol, the only one of its kind in the world, has been reviewed by Mach Sakai. The review covers various aspects of the pistol including its overall length and weight, the magazine, front and rear sights, engraved markings, slide pull, trigger pull, safety device, and grip. The review also delves into the normal disassembly and assembly of the pistol. The Mini-gover live firing, gas consumption, initial velocity measurement, and firing sound measurement are also discussed.

The Ares UMP is an electric blowback airsoft rifle with a nylon fiber and metal construction. It features a version 2 Ares gearbox, a 110-round hi-cap magazine, an adjustable hop-up, and a stick-style battery. Mach Sakai takes it for a spin at his range to check features and performance.

Mach Sakai tries this very compact Maple Leaf ML-44 Blaster gas blowback pistol in this video... "The gas magazine is cold and the hop is unstable. This is an original gas blowback customized by MapleLeaf based on VFC's M4 version 3 system. You can choose your favorite stock by adopting a practical short stroke bolt and vertical pistol grip specialized for game use, a size that takes into account maneuverability, and a Picatinny stock base."

After finally meeting Japanese regulators' requirements, Tokyo Marui finally released their new Finest BBs. Mach Sakai reviews the 0.2 and 0.25g weights to find out how the new BBs perform. To review these BBs, he uses the Tokyo Marui Hi-Capa Gas Blowback Pistol and the Tokyo Marui HK416C NGRS, checking loading, test firing, BB rise, accuracy, and hop effect.

Not exactly the newest gas blowback rifle, the Tokyo Marui MK18 GBB Rifle with the ZET System gets tested by Mach Sakai. The Tokyo Marui MK18 Gas-Blowback Airsoft Gun is a full-metal, realistic replica of the popular MK18 assault rifle. It features a Daniel Defense handguard, metal outer barrel, metal buffer tube, and SureFire type flash hider. It also has an ambidextrous fire selector, flip-up front and rear sights, and Cerakoted upper and lower receivers for scratch resistance and durability.