AGM 058 STEN MKII Full Metal AEG Airsoft Rifle with Adjustable Hop-Up in Black

If you're after a piece of history with a gritty, battle-worn charm—and not just another modern AR platform—then the AGM 058 STEN MKII AEG might be right up your alley. This airsoft rifle is a faithful full-metal replica of the iconic British Sten gun from World War II, designed for players who want something unconventional yet full of character. Whether you're into reenactments, period-themed skirmishes, or just fancy adding a unique piece to your loadout, the AGM STEN delivers the goods in authentic style.

Now, this isn’t your run-of-the-mill electric rifle. It’s got a charm all its own—stripped-back, utilitarian, and all about business. The design is famously simplistic, just like the real steel version issued to British forces and resistance fighters across Europe. This is a 1:1 scale reproduction with a rugged full-metal build that feels solid in hand, weighing in at a substantial 2.9kg. Painted in matte black, it looks every bit the part, and you’ll feel the heft of history when you shoulder it.

Internally, the STEN MKII houses a version 7 metal gearbox, giving it a durable and proven platform to work from. It’s powered by an 8.4v stick-type battery (not included), and while it’s full-auto only, that fits the SMG profile nicely. You won’t be laying down support fire from a distance—but you will be storming trenches, clearing CQB rooms, or re-enacting classic movie scenes with a grin on your face.

Shooting at approximately 310 FPS out of the box, this airsoft gun is skirmish-ready for most UK sites. The adjustable hop-up lets you dial in your shots, which is especially useful if you’re running 0.20g BBs, as recommended. You can go lighter or heavier depending on your playstyle, but 0.20g tends to strike a good balance for range and accuracy in a gun like this.

The mag setup is one of the more unique aspects of the STEN. The 50-round metal mid-cap magazine slots in from the side—just like the real deal—but here’s the twist: the magwell pivots. When stored, it sits vertically, but for use, you manually rotate it to the horizontal feed position. It's quirky, and yes, you’ll need to get used to it, but it’s also part of what makes this replica stand out.

The rifle's overall length comes in at 740mm, making it compact and easy to manoeuvre, especially in urban or indoor settings. The simple iron sights are fixed, but again—that’s part of the period-authentic package. This isn’t about tactical rails and fancy optics. It’s raw, minimalist, and all about that WWII aesthetic.

From a user’s standpoint, getting it up and running is straightforward. The battery fits in the stock and connects easily, and the included Allen key makes removing the stock hassle-free. Just charge your battery (ideally with a smart charger), load up the mag using the included speedloader, and you’re ready to go.

If you’re a film-maker, collector, reenactor, or just someone who wants to break away from the usual M4-and-Glock crowd, the AGM STEN MKII AEG is a fantastic choice. It’s a reminder that airsoft isn’t just about modern military sims—it’s also a celebration of history, and this airsoft rifle captures that spirit perfectly.

Features

• Full metal construction for durability and realism 
• Authentic WWII-era design based on the British Sten gun
• Adjustable hop-up system
• Side-feeding 50-round metal mid-cap magazine
• Version 7 metal gearbox
• Full-auto only fire mode
• Realistic weight and balance (2.9kg)
• Pivoting magwell for storage and operation

What you get

• AGM MP058 STEN MKII AEG 
• 50-round mid-cap magazine
• Allen key tool
• Instruction manual

Details

• Manufacturer: AGM
• Model number: MP058
• Power source: 8.4v stick battery (not included)
• Magazine capacity: 50 rounds
• Build: Full metal
• Length: 740mm
• Weight: 2900 grams
• FPS: Approx. 310
• Gearbox: V7 metal gearbox
• Fire mode: Full-auto only