Mayo Gang MGC4 MK3 MWS GBBR Gas Blowback Airsoft Rifle (FDE)
[74011 / LT-340H10-GBB]
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Mayo Gang MGC4 MK3 MWS GBBR: Our Prayers have finally been answered!
Specifications:
- Manufacturer: Airsoft GI
- Model: MGC4 MK3 MWS GBBR
- Muzzle Velocity: 330-350 FPS
- Magazine Capacity: 30 rounds
- Color: FDE
- Package Includes: Gun, Magazine, Flip-Up Sights, QD Mock Suppressor with Flash Hider
- Warranty Length: 1 Year (handled by Lancer Tactical)
Key Features:
- ADG System(Advanced Dynamic Gas Blowback Rifle)
- Full metal forged style receiver for durability and realism
- 9.5-inch M-LOK rail system for extensive customization
- Taiwanese designed
- MWS internal system
- Upgraded seal parts and valves for magazines
- Ambidextrous controls for versatile handling
- TDC hop-up chamber for precision accuracy
- Steel components for trigger assembly
- Front & rear flip-up sights for quick target acquisition
- Ergonomic Adjustable NSR Stock
- Stylish QD Mock Suppressor with Flash Hider
Introducing the Mayo Gang MGC4 MK3 MWS GBBR Gas Blowback Airsoft Rifle
The Mayo Gang MGC4 MK3 has been redesigned for our Gas Blowback Rifle version! We took feed back from the #mayogang community and updated our MGC4 MK3 MWS GBBR to meet the aesthetics you want. Airsoft GI is proud to finally unveil a project several years in the making: our own Gas Blowback Rifle! The MGC4 MK3 combines the beloved MWS gas system with new upgrades for even more precision, performance, and flair.
ADG System (Advanced Dynamic Gas Blowback Rifle)
The ADG System—short for Advanced Dynamic Gas Blowback Rifle—is engineered to deliver enhanced durability and consistent long-term performance. Built around critical steel reinforcements, this system features a steel trigger box housing, steel trigger assembly, steel ambidextrous selector switch, and steel bolt catch for improved strength and reliability under heavy use. Completing the system is a precision TDC Hop Up Unit, providing finer adjustment and more consistent BB trajectory shot after shot. Designed for players who demand longevity and performance from their gas blowback platform.
Sleek Design and Functionality
The MGC MK3 9.5-inch M-LOK handguard provides an ergonomic 7 Sided M-LOK system for all of your favorite accessories, with the monolithic picatinny top rail for a plethora of different optics. The handguard is slightly larger in diameter. This allows for the addition of a mock suppressor and tracer units! Allowing you to have the sleek recessed suppressor look we all want. Combined with ambidextrous controls and the comfortable new NSR stock, this rifle delivers the perfect balance of style and practicality.
Performance Upgrades that Deliver
Inside, the MGC4 MK3 continues the legacy of high-end performance. Featuring full steel components making up its trigger assembly and new and improved valves and seals for its magazines, the MK4 GBBR is a field-ready primary that requires no upgrades in order to be competing amongst the top customs on the market.
MILSIM Ready
The Mayo Gang MGC4 MK3 MWS GBBR is a great pick for the MILSIM community that desire a functional and stylish SBR in their loadout. We have switched the receiver from the billet style to the classic and iconic forged receiver. This is to provide the clean military style aesthetic that MILSIM players desire to fit a wide variety of styles. We do retain some ambidextrous controls to provide a platform comfortable for both left and right handed players. This GBBR gives you a very reliable and modular platform to customize to build the way you want! Creating a look and feel that fits straight into a serious, realism-driven scenario.
The Ultimate Gas Blowback Rifle for the #MayoGang
The MGC4 MK3 is not just an airsoft gun — it’s a symbol of our community! Whether you’re running it on outdoor fields or dominating CQB matches, this rifle gives you the performance edge and unique look that defines the Mayo Gang legacy. Don’t miss your chance to own this limited collaboration that blends innovation, reliability, and style.
Please Note: BB's and gas are NOT included. A speedloader is recommended for the magazine.
Please Note: Accessories shown willNOT be included. Final product may differ from mock up image.
Pre-Order Policy
At AirsoftGI, we strive to get the latest gear into your hands as quickly as possible. Please review our updated terms for all pre-order items:
Estimated Release Dates
All release dates listed on our website are estimates based on manufacturer data. These dates are subject to change due to production or shipping delays.
Cancellations Within 90 Days
If you wish to cancel your pre-order within 90 days of the original estimated release date, you are eligible for a full refund to your original form of payment (Credit Card, PayPal, etc.).
Cancellations After 90 Days
If your pre-order has not been delivered and more than 90 days have passed since the original estimated release date:
- Store Credit Only: Refunds can no longer be issued to the original payment method.
- 3% Loyalty Bonus: Your refund will be issued as Store Credit plus an additional 3% bonus based on the item’s value.
Example: A cancelled $200 pre-order after the 90-day mark would result in $206.00 in store credit applied to your AirsoftGI account.
- Specifications
- Manufacturer: Lancer Tactical
