ASG MK23 Special Operations Gas Pistol in Black

The ASG MK23 Special Operations Gas Pistol is one of those sidearms that doesn't mess about. Based on the iconic SOCOM platform originally developed for special forces like the Navy SEALs, this gas pistol is a proper beast—and a must-have for airsoft snipers and tactical players alike. With its hefty frame, detachable silencer, and silent operation, it delivers stealth and power in one seriously satisfying package.

Let’s talk about presence—because this thing has it in spades. Even without the silencer, the MK23 is nearly the size of a Desert Eagle. Pop on the 7.5-inch suppressor and you've got a hand cannon that not only looks intimidating but also performs like a proper tool of the trade. But that silencer isn't just cosmetic. It doubles as a barrel extender, bumping the FPS by roughly 25% when attached, which pushes this pistol well beyond typical sidearm territory.

Under the hood, you're looking at a semi-automatic, non-blowback system that's whisper-quiet and brutally efficient. No flashy slide action here—just smooth, reliable firing every time you squeeze the trigger. With an adjustable hop-up system and a 130mm inner barrel, the accuracy is impressive even at mid-range. And thanks to the NBB design, gas consumption is kept to a minimum, meaning more shots per fill and longer performance in the field.

The MK23 SOCOM fires at around 320 FPS with standard green gas, giving you solid stopping power without breaking site limits. Its 28-round metal magazine feeds reliably, and it’s fully compatible with Tokyo Marui MK23 mags—so if you’ve already invested in one of those, you’re good to go. Loading up is simple, and there's a bottom-fill gas valve for fuss-free refills between rounds.

Construction-wise, the MK23 is built to take a beating. The main body is made of high-quality ABS that keeps it lightweight, while the critical components—trigger, hammer, safety catch, mag release, and barrel—are all metal for durability. The adjustable rear sight and rail-mounted underside make it easy to fine-tune your setup, whether you're adding a red dot, flashlight, or laser.

On the field, this pistol really shines as a sniper’s best mate. It’s quiet enough to stay stealthy, powerful enough to reach out further than your average sidearm, and accurate enough to rely on when your primary is out of action. You can pre-cock it using the slide or hammer for faster follow-up shots, or just rely on double-action for quick-draw use. It’s flexible, it’s rugged, and it’s ready for serious play.

All in all, the ASG MK23 Special Operations Gas Pistol is a tactical workhorse that performs well above its price point. If you’re looking for a reliable sidearm that won’t give your position away and packs enough punch to hold its own, this one ticks all the boxes.

Features

• Removable 7.5-inch barrel-extending silencer
• Adjustable hop-up system for improved accuracy
• 28-round metal magazine
• Semi-auto, non-blowback gas system for efficiency and silence
• Picatinny/Weaver accessory rail
• Adjustable rear sight
• Compatible with Tokyo Marui MK23 magazines
• Full-size design with metal trigger, hammer, and barrel

What you get

• ASG MK23 Special Operations Gas Pistol
• 7.5-inch detachable silencer
• 28-round gas magazine
• User manual

Details

• Length: 245mm–427mm (with silencer)
• Barrel Length: 130mm (5.2 inches)
• Weight: 780–860g
• Magazine Capacity: 28 rounds
• Velocity: Approx. 320 FPS
• Hop-Up Type: Adjustable
• Material: High-grade ABS and metal components
• Action: Semi-auto, non-blowback