King Arms 357 Evil Gas 4" Full Metal Airsoft Revolver in Black

King Arms 357 Evil Gas 4" Full Metal Airsoft Revolver – Black

If you're after a sidearm that oozes character and delivers on realism, the King Arms 357 Evil 4” Gas Revolver might be your new favourite. This airsoft revolver doesn’t try to be modern or flashy—it leans into its classic wheelgun roots with full-metal construction, sharp lines, and the kind of tactile operation that most GBB pistols can only dream of. It’s rugged, it’s stylish, and it shoots as good as it looks.

Finished in a deep electroplated black, the entire body is built from aluminium alloy and reinforced with MIM (Metal Injection Moulded) steel in all the right places—namely the trigger, hammer sear, and cylinder mechanisms. The result is a weighty, solid-feeling airsoft revolver tipping the scales at just over a kilo. From the moment you pick it up, you’ll know this isn’t a lightweight replica. It’s got presence.

This BB pistol is powered by green gas, and you’ll feel it in the snappy response and clean cycling. Each of the six CNC-machined shells holds a single 6mm BB, loaded into the swing-out cylinder with a satisfying click. Need to reload fast? No problem—the included speed loader lets you drop all six shells in at once like you’ve just stepped off the set of a John Woo film. No messing about, just in, spin, and you're back in the fight.

The revolver shoots through a fixed hop-up system paired with an 80mm brass inner barrel (6.05mm diameter), delivering impressive accuracy for a compact sidearm. While you won’t be outranging rifles, it’s more than capable of landing tight shots in CQB or urban settings—especially when running 0.25g BBs or heavier. It’s not a spray-and-pray platform. It rewards patience, accuracy, and timing.

One of the biggest surprises is the action. Whether you're cocking the hammer for single-action precision or hammering down in double-action for speed, the trigger pull is crisp and confidence-inspiring. That MIM steel trigger group makes a real difference in consistency, and the hammer block thumb safety gives you that extra peace of mind when it’s sitting in your holster.

Let’s talk about the grip. Styled to mimic classic wood-textured revolver grips, it’s ergonomically shaped and includes a golden medallion inset for a touch of flair. Some might call it blingy—it is—but it breaks up the all-black frame nicely and gives it that old-school firearm feel. More importantly, it feels fantastic in the hand and allows for solid, controlled aim.

The front sight is fixed, while the rear sight is adjustable—a rare but welcome addition for revolvers. You can fine-tune for windage depending on how you're shooting or what ammo weight you're using. It’s one of those small details that just makes this airsoft revolver a joy to shoot, especially for target work or more competitive play.

All in all, the 357 Evil 4” strikes a beautiful balance between realism, performance, and personality. It’s a sidearm for people who love revolvers—for people who want their backup gun to make a statement, not just fill a role. It’s solid, snappy, and slick as anything you’ll see on the field.

Highlights

• Full metal construction with electroplated black finish
• Includes CNC-machined BB shells and a speed loader
• Fixed hop-up with 6.05mm brass inner barrel
• Double and single-action trigger system with realistic feel
• MIM steel trigger, sear, and internal components
• Adjustable rear sight for improved accuracy
• Ergonomic grip with classic texture and gold accent
• Green gas powered with realistic revolver cycling

What's Included

• King Arms 357 Evil 4" Gas Revolver
• CNC BB Shells x6
• Speed Loader x1
• Instruction Manual

Technical Specifications

• Model: KA-PG-01-M-BK2-GAS-V2
• Airsoft Gun Type: airsoft revolver / BB pistol
• Power Source: Green Gas
• Construction: Full Metal (Aluminium alloy + MIM steel)
• Colour: Electroplating Black
• Weight: 1020g (without gas)
• Length: 250mm
• Inner Barrel: 80mm brass, 6.05mm diameter
• Capacity: 6 rounds
• Blowback: No
• Hop-Up: Fixed
• Action: Single / Double
• Sights: Fixed front, adjustable rear
• Safety: Hammer block thumb switch