G&G Armament L85A3 M-LOK AEG

Whether you’re drawn to iconic British service rifles or you want the most modern British loadout available, the G&G Armament L85A3 M-LOK AEG delivers in every way. Built with full-metal construction, a stamped-steel receiver, and a CNC-aluminium A3 M-LOK handguard paired with a monolithic 20mm Picatinny top rail, this rifle looks, feels, and performs like a true modern service platform.

The real steel L85A3 represents the latest evolution of the British Army’s legendary SA80 platform, upgraded with a lightweight M-LOK handguard and a monolithic Picatinny receiver rail. These improvements dramatically enhance ergonomics and accessory compatibility. G&G has faithfully recreated this update, complete with the correct Matt Desert Tan finish, making it ideal for a contemporary British squaddie impression alongside MTP camouflage.

Starting at the muzzle, we find the classic SA80-style birdcage flash hider. Constructed from steel and fixed directly to the outer barrel, it mirrors the real rifle perfectly, though this means it cannot be removed to accommodate alternative muzzle devices or suppressors. The alloy outer barrel measures the correct 20 inches overall, but thanks to the bullpup layout, the L85A3 remains surprisingly agile, even in CQB environments.

Moving rearwards brings us to the standout feature of the latest A3 upgrade, the slimline M-LOK handguard. Machined from a single piece of CNC aluminium, it is far lighter and sleeker than earlier L85 handguards, improving balance and snap-shooting performance. M-LOK slots are present on both sides, with integrated 20mm Picatinny rails on the top and bottom for immediate accessory mounting. The upper rail aligns seamlessly with the receiver rail, creating a continuous platform perfect for optics, lasers and night vision devices.

As part of the real A3 programme, the British Army adopted a welded monolithic Picatinny rail in place of the older STANAG dovetail. G&G has replicated this accurately, giving you a modern 20mm rail directly mounted to the receiver. The rail is CNC machined from aluminium, features numbered slots for repeatable optic placement and blends perfectly with the handguard rail for a clean, uninterrupted setup.

Below the receiver, the bullpup control layout comes into play. The pistol grip, trigger guard and safety are positioned forward, as per the real platform. The pistol grip includes an internal storage compartment originally intended for the SA80 tool, but here it cleverly houses the battery. Removing the base cover reveals a mini-Tamiya connector inside.

We recommend an 11.1V 600mAh 20/40C PDW-style stick battery for the easiest fit, though slightly larger batteries may also work. The steel trigger guard surrounds the distinctive A2 snow-cutter trigger, designed on the real rifle to clear debris and perfectly suited to the A2 and A3 variants.

The safety catch is a push-through button located above and forward of the grip on the right side. It is ideally placed for right-handed shooters to operate with the trigger finger during presentation. When on safe, the button protrudes from the right, and when live, it protrudes from the left. This controls the safe and fire, while the fire selector itself is positioned further rearward.

Continuing rearwards, we reach the heart of the rifle. The magazine well is located on the underside and is constructed from stamped steel, welded directly to the receiver for durability. The magazine release sits on the left side and is protected by a reinforced fence, a feature introduced on the real A2 to prevent accidental magazine loss during movement.

The enlarged A3-style charging handle is included in the box, ready to be mounted for maximum authenticity. On the real rifle, it allows the platform to be cocked overhand or underhand and also acts as a brass deflector. Whilst mostly just for cosmetic purposes on the AEG, it adds a huge amount of realism and completes the standard issue A3 profile.

The adjustable HOP-up unit is accessed via the ejection port by pulling and locking back the charging handle. Inside, you’ll find a rotary-style adjuster that allows precise tuning for different BB weights, helping you achieve the flattest and most consistent trajectory possible. Although the unit itself is unique, it accepts standard AEG inner barrels and buckings, making upgrades simple.

Just behind the dust cover is the green bolt lock catch. On the real rifle, this allows the bolt to be locked open for inspection and stoppage drills. It works similarly on this G&G replica, allowing you to lock the bolt open for HOP inspection and then push the bolt catch to return the mock bolt with a satisfying metal clank.

The fire selector switch is located at the rear left of the stock and offers semi-automatic and fully automatic fire modes. Semi is marked with an R for Repetition, while full auto is marked with an A for Automatic, staying true to British military markings. Thanks to the preinstalled G&G G3 MOSFET, programmable burst modes are also available.

Above the selector sits an olive green polymer cheek rest, providing a comfortable cheek weld when using the included flip-up iron sights. These HK-style irons deploy easily and are fully adjustable for both windage and elevation, offering a robust backup sighting option.

At the rear of the rifle, a textured rubber butt plate provides excellent shoulder grip and comfort. Sling points are present on both sides and are ideal for use with an SA80 sling, though other hook-style slings can be fitted with paracord. The curved butt plate design fits naturally into the shoulder for stable shooting.

Internally, the L85A3 features G&G’s unique split gearbox design, developed specifically for L85-style platforms. It offers solid reliability and easier maintenance. It is paired with the G3 MOSFET, which provides programmable burst modes, pre-cocking adjustment and active braking for a crisp trigger response.

This updated version removes the electric blowback found on earlier models and instead introduces a magazine power disconnect feature. The rifle will not cycle without a magazine inserted, adding another layer of realism to operation.

If you’re a fan of British service rifles and want the most modern and tactical incarnation of the L85 platform, the G&G Armament L85A3 M-LOK AEG is hard to beat. With its aggressive handguard, authentic controls and upgraded internals, it is a high-performance AEG that looks every bit the part of the latest British Army service rifle.

Features

• Full metal construction - Mostly stamped steel
• 11.1V LiPo Ready - Super snappy trigger, speedy full auto RoF
• 20mm Picatinny railed handguard - Ready for a vertical grip, laser or flashlight
• Olive green polymer furniture - Looks realistic and very stylish
• Push through safety catch - Protruding from the right is safe, from the left is fire
• M-LOK/20mm Picatinny hybrid handguard - M-LOK slots on each side, 20mm top and bottom
• Realistic dummy gas piston - Visible through the handguard ports for maximum realism
• Monolithic 20mm Picatinny top rail - Ready for red dot sights and scopes (ideally the included issue optic)
• Flip-up aperture iron sights included - Adjustable for windage and elevation, HK-style sights
• "Snow-cutter" trigger - Part of the A2 L85 upgrade, prevents obstructions from locking the trigger
• Battery compartment inside the pistol grip - Recommended Battery: 11.1V 600mAh 20/40C
• Enlarged A2 Charging handle - Accurate to the real steel L85A2 and L85A3 rifles
• "A2" Welded on magazine release fence - Prevents the mag release from being pressed accidentally
• Olive green polymer pistol grip & cheek rest - Just like the real L85/SA80 series
• Two-position fire selector switch - R for Repetition (semi-auto), A for Automatic
• Sling points on either side of the stock - Ideal for SA80/L85 slings
• Rubber butt plate - Provides ample traction for wet-weather use
• G&G L85 Split Gearbox:
  • Alloy shell
  • Magazine power disconnect/bolt catch
  • PSG-1 length Piston
  • 8mm Brass bushings
  • Programmable ETU/MOSFET
  • High-speed motor
• Mosfet features
  • 8 Stages of Pre-cocking
  • 3-round burst
  • 5-round burst
  • Active Braking
• Compatible with M4/AR-15 AEG magazines - Spares are plentiful, metal STANAG type recommended

Package Includes

• G&G Armament L85A3 M-LOK AEG
  • 90rnd Mid-Cap Magazine
  • Iron Sight Set
  • Charging Handle