Golden Eagle 6613 - Fully Auto M4SS AEG Rifle with Foldable Stock in Black

Golden Eagle 6613 - Fully Auto M4SS AEG Rifle with Foldable Stock in Black

The Golden Eagle 6613 M4SS AEG Rifle is one of those airsoft rifles that really punches above its weight. Whether you're a first-time player looking to dive into the hobby or a seasoned skirmisher wanting a dependable backup rifle, this one's got your six. It's styled around the ever-popular M4 platform but comes packed with modern tactical touches—foldable rear sight, collapsible stock, and a KAC-style RAS rail system that’s begging for accessories.

This airsoft AEG is built at full 1:1 scale, giving it a realistic footprint that feels authentic in hand. The externals combine durable ABS polymer with alloy metal components in just the right places. The result? A rifle that’s lightweight enough for all-day use but still solid where it counts. You can sprint, dive, or crawl with this thing, and it won’t let you down. Plus, at around 330 to 350 FPS on 0.2g BBs, it’s skirmish-ready straight out of the box for most outdoor sites.

Up front, the quad RIS rail system (inspired by the KAC RAS) lets you mount pretty much whatever you want—grips, lights, lasers, even a PEQ box for that full tactical look. The handguard is wide enough to stash a 9.6V 1200mAh battery inside if you prefer that over the included stock battery setup. It’s a nice bit of flexibility that not every AEG in this range offers. The included 8.4V 1500mAh Ni-MH battery is decent for starters, though upgrading to a 9.6V will sharpen up that trigger response.

Controls are as you'd expect from an M4-based airsoft gun—selector switch on the left, functional adjustable hop-up behind the mock bolt, and mag release right where your finger wants it to be. The included high-cap magazine holds 300 rounds and feeds smoothly. Even better, it’s compatible with a range of other brands like G&P, APS, and ARMY, so topping up your loadout won’t be a headache.

The rear sight folds down to keep your sightline clear if you're running an optic, and the six-position SOPMOD stock lets you adjust the length of pull to fit your setup. Oh, and this stock? It’s got enough room to hide a bigger battery if you decide to run rear-wired instead of front. Handy. The sling mount system works with single-, two-, or even three-point setups, giving you lots of options for carry style.

Internally, the 6613 houses a Version 3 gearbox, combining the reliability you'd expect with upgrade potential down the line. It's built with a 120 spring, delivering that solid 350 FPS output while still remaining field legal at most UK airsoft sites. No blowback here, so it stays efficient and keeps wear and tear low—which means more trigger time and fewer maintenance headaches.

From a user’s perspective, this rifle just feels ready. The weight is well-balanced, and it doesn’t feel front-heavy despite the full metal outer barrel and rail system. Whether you're clearing tight corners or setting up for long sightlines, it keeps up without complaint. And at 660mm collapsed or 740mm extended, it’s compact enough for CQB while still having the barrel length to reach out a bit further outdoors.

Bottom line? The Golden Eagle 6613 M4SS is a rock-solid airsoft AEG for players who want function, versatility, and performance—all in one sleek, blacked-out package. Great platform to build on or run as-is. Just add BBs, charge that battery, and you're good to go.

Highlights

• Full 1:1 scale M4-style airsoft AEG rifle
• KAC-style RAS rail system for tactical accessories
• Foldable rear sight and adjustable hop-up unit
• 6-position SOPMOD-style adjustable stock
• ABS and alloy construction for durability and balance
• 300-round high-capacity magazine included
• Compatible with APS, ARMY, G&P mags
• Version 3 gearbox delivering 330–350 FPS

What's Included

• Golden Eagle 6613 M4SS AEG Rifle
• 300-round hi-cap magazine
• 8.4V 1500mAh Ni-MH rechargeable battery
• Dummy accessories (scope shown in image not included)

Technical Specifications

• Length: 660mm (collapsed) / 740mm (extended)
• Barrel Length: ~350mm
• Weight: Approx. 4300g (with box)
• Materials: ABS & Metal Alloy
• Power Source: 8.4V Ni-MH battery (included), 9.6V optional
• Gearbox: Version 3
• Fire Modes: Semi & Full Auto
• Magazine Capacity: 300 rounds
• Thread: 14mm CCW
• Muzzle Velocity: 330–350 FPS with 0.2g BBs