Lancer Tactical Tandemkross CTHULHU Gas Blowback Airsoft Pistol in Black/Silver

The Lancer Tactical Tandemkross CTHULHU Gas Blowback Airsoft Pistol in Black/Silver is a proper head-turner for players who like their kit fast, sharp, and just a little bit unhinged. Based around AAP-01 internal compatibility, this licensed Tandemkross airsoft pistol brings race-gun styling, practical skirmish features, and a very distinctive black and silver finish into one seriously fun package.

Starting at the front, the CTHULHU wears a CNC aluminium spiral-fluted outer barrel that instantly sets it apart from more ordinary sidearms. The silver “Game Changer Pro” compensator adds extra visual bite while giving the muzzle end that competition-ready look. Underneath, the 14mm CCW threaded barrel means you can fit a compatible tracer unit or suppressor, which is ideal for CQB sites, night games, or anyone who enjoys watching glowing BBs streak downrange like tiny angry comets.

The upper has been redesigned by Lancer Tactical to give the pistol a custom feel straight out of the box. You get a repositionable 20mm Picatinny rail, plus an included red dot mount plate compatible with RMR, Docter, and Noblex footprint optics. That gives you plenty of choice: run it clean with irons, fit a micro red dot for faster target acquisition, or move the rail underneath for a torch or laser-style accessory where site rules allow.

The sights are another neat touch. The light-enhancing “Eagle Eye” iron sights use green and red inserts to help draw your eye in quickly, and they are adjustable for windage and elevation. They also have an anti-glare design, which is handy when you are playing under awkward indoor lighting or bright outdoor conditions. It is a small detail, but small details matter when you are trying to snap onto a target before they do the same to you.

Inside, the CTHULHU keeps things familiar by using the proven AAP-01 style gas blowback system. It runs on green gas, fires at approximately 330 FPS with 0.20g BBs, and uses an adjustable gear-type hop-up for tuning your BB flight. The 6.08mm inner barrel gives a sensible balance between reliability and usable skirmish accuracy, while the Safe, Semi, and Full Auto fire modes make this airsoft gun far more flexible than your average sidearm.

The lower receiver is where the Tandemkross influence really shines. Modelled after the real steel CTHULHU MK.IV frame, it features the aggressive Hive Grip texture, a flat skeletonised trigger, and ambidextrous-friendly controls. The grip feels secure without being silly, giving you confident control during quick strings of fire. There is even an overtravel limiting screw on the trigger, which is a rare and welcome feature on an out-of-the-box gas blowback pistol.

Lancer Tactical has also fitted this pistol with speed-focused controls. The Titan magazine release is easy to reach, the Bolt Keeper adds extra practicality, and the gas pedal thumb rest helps you lock your support-hand grip in place during rapid shooting. The included “Halo” ring charging handle is not just there for looks either; it gives you a much easier purchase when racking the bolt, especially with gloves on.

The included 23-round gas magazine keeps the profile compact and familiar, and compatibility with AAP-01 magazines, WE EU series magazines, Umarex G17/45 magazines, and Raven EU magazines gives players plenty of useful options. At around 0.548kg and roughly 25.5cm to 31.5cm in length depending on setup, it has enough weight to feel planted without becoming a brick on your belt. Better still, it comes supplied in a padded polymer hard case, which is a classy touch for storage and transport.

For skirmishers who enjoy custom builds, fast handling, and bold styling, the Lancer Tactical Tandemkross CTHULHU GBB Pistol makes a very strong case for itself. It has the upgrade-friendly heart of an AAP-01, the attitude of a race pistol, and enough included accessories to save you from immediately hunting down extras. Subtle? Not even slightly. Fun? Absolutely.

Features

• Officially licensed Tandemkross CTHULHU external design
• AAP-01 internal compatibility for wide upgrade potential
• CNC aluminium spiral-fluted outer barrel
• 14mm CCW threaded barrel for tracers or suppressors
• Included “Game Changer Pro” compensator
• Light-enhancing adjustable “Eagle Eye” iron sights
• Hive Grip texture with Tandemkross logos
• Safe, Semi, and Full Auto fire modes

What you get

• Lancer Tactical Tandemkross CTHULHU GBB Pistol
• 23-round gas magazine
• “Halo” ring charging handle
• “Game Changer Pro” compensator
• Red dot mount plate for RMR, Docter, and Noblex footprint optics
• Padded polymer hard case

Details

• Power source: Green gas
• FPS: Approx. 330 FPS ± 10% using 0.20g BBs
• Hop-up: Adjustable gear type
• Inner barrel: 6.08mm
• Material: CNC aluminium and high-density polymer
• Weight: Approx. 0.548kg
• Length: Approx. 25.5cm collapsed / 31.5cm extended
• Magazine capacity: 23 rounds
• Compatible magazines: AAP-01, WE EU series, Umarex G17/45, and Raven EU