Umarex H&K MP5 A4/A5 AEG Airsoft Rifle Kit – 6mm Electric SMG | Competition Series with Navy Trigger Group

The Umarex H&K MP5 A4/A5 AEG Airsoft Rifle Kit delivers iconic military styling and dependable CQB performance in one versatile airsoft package. Officially licensed by Heckler & Koch and built by Elite Force, this 6mm electric SMG replicates the classic MP5 platform used by special forces worldwide.

This Competition Series AEG features a full polymer body for durability and weight reduction, a metal Version 2 gearbox for upgrade compatibility, and comes equipped with the Navy-style SEF trigger group. With a modular design, it includes both fixed (A4) and retractable (A5) stocks—allowing you to switch between styles depending on your mission.

🔧 Key Features:

• Officially licensed H&K trademarks

• Full-size MP5 replica with modular A4/A5 stock kit

• Navy-style SEF trigger group

• Durable polymer receiver with metal outer barrel

• Adjustable rear drum sight

• Version 2 metal gearbox (upgrade-friendly)

• Front wired for stick-type battery (sold separately)

• Ambidextrous fire selector (Safe / Semi / Full Auto)

📦 Package Includes:

• 1x Umarex H&K MP5 A4/A5 AEG Airsoft Rifle

• 1x 200-Round Hi-Cap Magazine

• 1x Fixed Stock (A4)

• 1x Retractable Stock (A5)

• Front & Rear Sights

• User Manual

🧪 Technical Specifications:

⚠️ Note: Battery and charger not included. Rifle is front-wired and compatible with stick-type batteries in the handguard.

🚫 Shipping Restriction: Ships within the U.S. only. Check local laws and field limits before purchasing.

❓ Frequently Asked Questions

Does this kit include two stocks?
Yes. Both a fixed A4 stock and a retractable A5 stock are included for modular setup.

Is this full-auto capable?
Yes, the Navy-style trigger group supports safe, semi-auto, and full-auto fire modes.

Can I upgrade the internal components?
Absolutely. It features a Version 2 gearbox, ideal for aftermarket tuning and performance upgrades.

⚖️ Legal Disclaimer: This is a 6mm airsoft replica and not a real firearm. Always use appropriate eye protection and play in designated areas. Follow all local regulations and field safety rules.

📦 Shipping Policy: Visit our Shipping Policy page for more information on delivery timelines, order processing, and restrictions.