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Valken  |  UPC: 58660898

Valken Alloy MK III Full Metal M4 AEG Airsoft Rifle

Regular price $329.95 USD
Shipping calculated at checkout.

Full-metal 6mm M4 AEG with extended M-LOK rail, quick-change spring gearbox, and 350-round magazine.

By continuing to checkout, you agree to our Terms of Service, Shipping Policy, Return Policy, and product restrictions.

⚠️ Sold for sporting and training applications. Customer is responsible for ensuring compliance with all applicable local laws and regulations. See Terms .

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🚚 Shipping & Delivery

Most in-stock items ship within 3 business days.

Special order items are typically processed within 14 business days (excluding weekends and holidays).

Custom items may require additional time depending on production schedules.

If you’d like to receive your order sooner, please select an expedited shipping option at checkout.

Some products ship directly from the manufacturer, and an equivalent carrier or service level will be chosen to match your selected shipping speed.

Shipping delays caused by carriers are outside our control, but we’ll always help track updates.

See our Shipping Policy for details.

🔄 Returns, Exchanges & Warranty

Returns are accepted within 14 days for items that are unused, unopened, and in original packaging with no damage.

A restocking fee applies, but it may be partially waived if store credit is selected instead of a refund to the original payment method.

Custom builds, sale items, and hazardous goods are final sale.

Warranty Coverage: Manufacturer warranties apply to all standard products. Any defects, malfunctions, or performance issues are handled directly by the manufacturer per their terms.

HR Tactical Innovations covers a Fitment & Functionality Guarantee on all custom or modified items — if a verified production error occurs, we’ll replace the item.

View our Refund Policy for full details.

🌍 International Shipping

We ship worldwide to Canada, Mexico, Europe, Asia, and Oceania, including:

🇨🇭 Switzerland • 🇨🇿 Czechia • 🇩🇪 Germany • 🇩🇰 Denmark • 🇪🇸 Spain • 🇫🇮 Finland • 🇫🇷 France • 🇬🇧 United Kingdom • 🇭🇰 Hong Kong SAR • 🇮🇪 Ireland • 🇮🇹 Italy • 🇯🇵 Japan • 🇰🇷 South Korea • 🇲🇾 Malaysia • 🇳🇱 Netherlands • 🇳🇴 Norway • 🇵🇱 Poland • 🇵🇹 Portugal • 🇸🇪 Sweden • 🇸🇬 Singapore • 🇦🇺 Australia • 🇳🇿 New Zealand • 🇦🇪 UAE and more.

Transit averages 2–4+ weeks depending on customs clearance. Delays caused by customs or local authorities are outside of our control. Faster transit times may be available through expedited shipping options, though this does not guarantee faster customs processing.

Import duties, VAT, taxes, and brokerage fees are not included in your order total and must be paid by the recipient.

Customers are responsible for ensuring that all items ordered comply with their country’s import laws and for obtaining any required permits or documentation prior to purchase. We do not provide guidance on country-specific import requirements.

If a package is rejected, unclaimed, or returned due to unpaid duties, missing documentation, import restrictions, or an incorrect address:

  • The order will be issued as store credit only
  • Original shipping costs are non-refundable
  • Any non-recoverable shipping or return fees may be deducted

If a shipment is lost, seized, or not returned, an insurance claim must be completed before any resolution is provided. If the claim is denied, no refund or credit will be issued.

Pressurized or restricted items will ship via ground services only where permitted.

For more information view our Shipping Policy and our Refund Policy.

Questions? Contact [email protected] before checkout.

🎖️ Military / GovX Discounts

⚙️ Product Details

Take your airsoft performance to the next level with the Valken Alloy MK III Full Metal AEG Airsoft Rifle. Designed for serious airsoft enthusiasts, this rifle combines durability, precision, and versatility to deliver unparalleled performance on the battlefield. The MK III is part of Valken's premiere line of full-metal 6mm rifles, featuring a robust aluminum alloy body that is meticulously milled, hard-coated, and built to withstand the rigors of intense gameplay.


Key Features

  • Premium Build Quality:

    • Matte Black Aluminum Alloy Receiver: Provides a durable, professional finish.
    • Free Floating CNC 15-Inch MLOK Rail: Offers ample space for attaching tactical accessories and optics.
    • 1-Piece Lightweight Metal Outer Barrel: Combines durability with a sleek, streamlined appearance.
  • Advanced Gearbox Technology:

    • Version 2.1 Gearbox: Fully upgradeable, designed for optimal performance with 11.1v LiPo batteries.
    • Quick Change Spring System: Allows easy adjustments to meet field limits or personal preferences.
    • Micro Switch Trigger: Provides a crisp break and reset for faster trigger response.
    • SHS 18:1 Ratio Metal Gears and Steel 8mm Bearings/Bushings: Enhance reliability and longevity.
  • Enhanced Performance:

    • Upgraded High-Speed Motor: Ensures consistent power and smooth operation.
    • 6.03mm Anodized Inner Barrel (380mm): Delivers exceptional accuracy and range.
    • Adjustable Hop-Up System: Optimizes BB trajectory for precision shooting.
    • Muzzle Velocity: ~375 FPS (with 0.20g BBs), ideal for outdoor gameplay.
  • Tactical and User-Friendly Features:

    • 6-Position Crane Stock: Provides comfort and stability for various player preferences.
    • Flip-Up Dual Profile Front & Rear Sights: Enhance targeting versatility.
    • Functioning Bolt Catch & Ejection Port Dust Cover: Adds realism and functionality.
    • Low Resistance Wiring: Ensures consistent performance and efficient electrical flow.

Package Includes

  • Valken Alloy MK III Full Metal AEG Rifle
  • 350-Round High-Capacity M4 Flash Magazine
  • Magazine Adapter
  • Cleaning/Anti-Jamming Rod
  • Orange Marking Tape
  • User Manual

Why Choose the Valken Alloy MK III?

The Valken Alloy MK III AEG is the ultimate choice for players seeking a combination of power, precision, and tactical versatility. With its advanced gearbox, customizable rail system, and durable construction, this rifle is designed to handle the demands of both casual and competitive airsoft play. Whether you’re battling in close-quarters environments or engaging opponents at range, the MK III delivers consistent, reliable performance to keep you ahead of the competition.

Specifications

  • Color / Finish
    Black
  • Platform Compatibility
    M4/M16 AEG
  • Mounting Interface
    M-LOK
  • Power Source
    AEG Battery
  • Projectile Size
    6mm BB
  • Gearbox Version
    V2 Gearbox
  • Motor Type
    Long Type.
  • Caliber / Projectile Size
    6mm BB
  • Capacity
    Includes a 350-round high-capacity M4 flash magazine.
  • Inner Barrel Length
    380mm
  • Weight
    Balanced for extended skirmishes and optimal handling.
  • Voltage
    11.1V
  • BB Weight
    0.20g
  • Velocity
    375 FPS
  • Energy Output
    1.31 J

Reviews & Questions

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