The Delta Armory M4 SilentOps 8 M-LOK Charlie EAGLE OD AEG Rifle (DA-C05-OLV-EGL / DA-C08-OLV-EGL) is a high-performance, stealth-inspired airsoft rifle designed for quick handling, maximum modularity, and smooth target acquisition. Dressed in a sleek Olive Drab (OD) green finish, this model combines a modern tactical look with lightweight durability, thanks to its high-impact polymer receiver that reduces player fatigue during long games without sacrificing structural integrity. Powered by Delta Armory’s upgraded EAGLE ETU (Electronic Trigger Unit), it delivers ultra-fast trigger response, programmable firing modes, and active braking, giving operators a distinct competitive edge on both indoor CQB fields and outdoor skirmishes.
The defining feature of this rifle is its integrated foam-filled suppressor recessed into an 8-inch M-LOK handguard, which lowers the muzzle report for discreet shooting while providing an aggressive, low-profile silhouette. The M-LOK system offers plenty of rail real estate for mounting grips, flashlights, and lasers. Internally, a reinforced Version 2 gearbox with a quick-change spring system allows for effortless muzzle velocity adjustments to meet field limits. Combined with a modern rotary hop-up chamber, precision inner barrel, steel gears, and a reinforced piston, the SilentOps 8 Charlie EAGLE OD stands out as an exceptionally reliable, fast-shooting, and versatile primary weapon.
Key Features:
- Advanced EAGLE ETU system offering crisp trigger response, active braking, and programmable firing modes for enhanced performance
- Sleek Olive Drab (OD) green finish paired with a lightweight, impact-resistant polymer receiver for maneuverability and style
- Integrated sunken suppressor housed within an 8-inch M-LOK handguard for a stealthy look and dampening muzzle sound
- Reinforced Version 2 gearbox with quick-change spring system allowing rapid spring swaps to match indoor or outdoor power limits
- Modern rotary hop-up chamber paired with a precision-engineered inner barrel for stable BB trajectory and consistency
- Full-length top Picatinny rail for seamless mounting of red dot sights, optics, or backup iron sights
- Heavy-duty internal build featuring durable steel gears and a reinforced piston engineered for long-term mechanical reliability
- High-capacity magazine included to ensure sustained firepower during intense firefights
- 1 year warranty
ETU functions:
- SEMI firing in the AUTO position of the selector
- Burst 3 or 5 shots
- Binary trigger (fire when pressing and releasing the trigger)
- AUG mode (short press for semi, full press for auto)
- Sniper mode
- Trigger sensitivity with different levels
- Pre-cocking with different levels
- Active brake can be switched on and off
Operating System
AEG (Electric)
Shooting Mode
Semi-auto / Full-auto
Gearbox
V2 QRS Gen2 (QSC)
Features
Iron Sights, Telescopic Stock, Built-in Mosfet, Built-in ETU
Receiver Material
Polymer
Recommended Battery
11.1 V LiPo
Recommended BB Weight
0.25–0.30 g
We ship to continental EU countries and Ireland. All your orders, that exceed a certain amount (see map) will be delivered with no shipping cost to the delivery address you specify. For orders under that amount, we charge a universal shipping cost, depending where you live (see map). For orders under 40,00€ we also charge a small order fee of 5,00€.
Delivery will be made by GLS parcel service. We will ship all orders as soon as possible. We will try to ship orders received during the week by 12 am on the same day. We are not responsible for any delays in delivery by the delivery company.
The invoice for the order, with delivery cost included (if not free of charge), will be sent within the package. Payment for ordered goods (including shipping cost) must be made before we send the goods (except for Slovenia, Croatia and Slovakia for which payment can be made on delivery).
For all other information please contact us by e-mail
[email protected]
or phone
+386 5901 30 75.
We deliver exclusively from our own warehouse, located in Celje, Slovenia, EU, at the same site as our retail store.
The average transit times for EU deliveries are displayed on the map on the right.
Delivery times:
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Austria: 1–2 days
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Germany: 2–3 days
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Italy: 2–3 days
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Croatia: 1–2 days
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Hungary: 1–2 days
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France: 3–4 days
Our stock levels show the current availability of each product and how quickly it can be shipped or ordered. By checking the stock status before purchase, you’ll know whether an item is ready for immediate dispatch, needs to be ordered from our supplier, or is no longer available.
In Stock
Product is in stock and if ordered before 15:00 GMT, MO-FR, we will do our best to to ship it the same day as ordered. For orders payed with bank transfer we will wait untill bank confirmation of payment. You can speed up the process by sending bank payment confirmation to our email.
On request
The product is not in stock, we have to order it from our supplier. It usually takes 2-4 weeks for us to get the product, sometimes longer. If the product is not available in the moment we will notify you as soon as possible and cancel your order.
For products with a value over €100 (or sometimes less) we will ask you to pay a partial (30%) or entire advance payment. If we do not deliver the product within the agreed time, we will refund your advanced payment to the desired bank account within 15 days. Once the advance payment has been made order can not be cancelled. Returns for items On Request are not possible.
Out of stock
Product is out of stock and is not available at the moment, it can not be ordered. You can add the product to your wishlist and once it gets back on stock you can add it to your order. We usually do not have reliable information when the item will be back in stock.
Discontinued
Product is no longer available in our store and will in most cases not be available in the future. If you see the product is still on the market, you can send us an enquiry about it, and we will see if maybe we can deliver it.
Shop Only
We do not ship this product by post or parcel service and it can only be picked up at our store. When placing an order, containing this product, you will only have the option to choose personal pick up as shipping option.
Reviews Delta Armory M4 SilentOps 8 M-LOK Charlie EAGLE OD AEG Rifle (DA-C08-OLV-EGL)