S&T Sterling MK7 Airsoft AEG SMG with Suppressor in Black

S&T Sterling MK7 Airsoft AEG SMG with Suppressor – Black

Say hello to one of the rarest beasts in airsoft—the S&T Sterling MK7 AEG SMG. Based on the elusive “Para-pistol” variant of the British Sterling, this compact airsoft gun is a nod to Cold War oddities and short-lived military experiments that somehow still managed to leave a mark. With near full-steel externals and some clever engineering under the hood, the MK7 isn’t just a showpiece—it’s a skirmish-ready bit of British grit wrapped in steel and history.

This airsoft SMG is built with collectors and Cold War fans firmly in mind. Nearly every part you handle—the receiver, barrel, heat shield, buffer tube, and even the mag well—is made from steel. Not just steel-coloured, but honest-to-goodness magnetic steel. That gives it a weight and solidity that you just don't get from alloy builds. The charging handle, by the way? Racks back with a clank that’s almost therapeutic. It’s that kind of detail that puts this replica firmly in the “top shelf” category for authenticity.

Externally, the MK7 screams British paratrooper minimalism. The stubby barrel profile, short receiver, and minimalist styling make it look like the bruiser little brother of the original Sterling. You’ve got a dummy suppressor and a detachable barrel extension in the box—swap them around depending on your mood or your loadout. Fancy the bare-barrel, raw military look? Go for it. Want a bulkier, suppressed silhouette for urban ops or CQB? That’s sorted too. A slim 20mm Picatinny rail rides the top, letting you throw on a compact red dot if you want to modernise your Cold War kit just a tad.

Controls are simple and effective. The fire selector sits on the left of the pistol grip, offering safe, semi, and full-auto settings. The grip itself is polymer with the classic Sterling angle—comfortable and practical, even in gloves. Aperture-style iron sights give you solid target acquisition out of the box, but that rail opens up options for faster optics depending on your setup. Internally, battery access is hidden in the rear; twist off the end cap to reveal a mini-Tamiya connector with space for a 7.4v 1000mAh LiPo block. Neat, tidy, and it fits like a glove.

Now, the gearbox. This isn’t some generic Version 2 clone. The MK7 packs a proprietary 9mm full-metal gearbox with hardened steel 18:1 gears, an alloy shell, and a short-type motor in a reinforced cage for added torque and durability. It’s built to take punishment and run smoothly with minimal fuss. The rotary hop-up is hidden under the barrel, accessed via a port near the front—it keeps the lines clean while still letting you dial in your BB flight path on the fly. Heavy BBs like 0.25g or 0.28g? No problem.

On the field, the MK7 punches out rounds at around 350 FPS with 0.20g BBs, putting it right in the sweet spot for most UK skirmish sites. It’s quick to shoulder, surprisingly stable despite the compact form, and absolutely perfect for CQB games or tight woodland encounters. And let’s be honest—when’s the last time you saw one of these in a game? It turns heads, not just for the looks, but because it’s such a rare bit of kit. For anyone looking to escape the MP5/AR15-shaped echo chamber of most airsoft games, this little blaster is a breath of fresh (and very British) air.

The S&T Sterling MK7 is a Cold War unicorn with real battlefield bite. Whether you’re going full retro SAS or just want something different with rock-solid construction and a unique presence, this airsoft rifle delivers in spades. Rugged, compact, and dripping with character—this is one for the collection and the field alike.

Highlights

• Full-steel receiver, barrel, and heat shield
• Ultra-compact replica of the Sterling MK7 Para-pistol
• Detachable dummy suppressor and barrel extension included
• Functional aperture iron sights with top 20mm rail
• Proprietary 9mm gearbox with steel 18:1 gears
• Rotary adjustable hop-up hidden under barrel
• Classic Sterling-style angled polymer grip
• Unique Cold War styling with skirmish-ready performance

What's Included

• S&T Sterling MK7 AEG SMG
• 50-round Magazine
• Dummy Suppressor
• Barrel Extension
• User Manual

Technical Specifications

• Gearbox: Custom 9mm Full Metal (Proprietary)
• Firing Modes: Safe / Semi / Full-Auto
• Muzzle Velocity: Approx. 350 FPS (0.20g BBs)
• Hop-up: Rotary Adjustable
• Threading: 14mm Positive (+)
• Battery: Rear Wired, Mini-Tamiya (Recommended 7.4v 1000mAh LiPo)
• Magazine Capacity: 50 rounds (S&T/Beta Project Compatible)
• Receiver: Mostly Steel Construction
• Motor Type: Short Type
• Grip: Textured Polymer