MAYO GANG MGC4 MK2 FULL METAL M4 AEG W/ ETU AIRSOFT RIFLE (BLACK)
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MAYO GANG MGC4 MK1I FULL METAL M4 AEG W/ ETU AIRSOFT RIFLE
Introducing the MGC4 MK2: A New Era for the Mayo Gang
With the overwhelming popularity of the original Mayo Gang MGC4 Airsoft Gun, we listened to your demands and went above and beyond to create a new airsoft rifle that embodies the spirit of the #mayogang! After countless hours of brainstorming and development, we are thrilled to present the Mayo Gang MGC4 MK2 Airsoft Gun!
External Features: Sleek and Functional Design
The MGC4 MK2 showcases a stunning 14" carbine-length barrel paired with a sleek 14" M-LOK Rail. Collaborating with Lancer Tactical, we crafted a monolithic picatinny upper rail and M-LOK sections throughout, allowing you to customize your rifle with any optics and accessories you desire. The updated Delta Stock offers easier battery access and a modern aesthetic, while the new Blade Style Flat Trigger provides an exciting enhancement that steals the show! All of this is housed in a full metal receiver proudly engraved with the Mayo Gang logo.
Superior Internals: Performance You Can Rely On
The MGC4 MK2 features exceptional internals, drawing heavily from the original MGC4. Equipped with a CNC Wire Cut Steel Gear Set, Full Metal Rack Piston, and Zion Arms Nebula MOSFET, this airsoft rifle ensures outstanding performance. Upgraded with a 25K High Torque Motor, the MGC4 MK2 achieves an increased rate of fire without sacrificing the responsive trigger feel you expect. Plus, with a 6.03mm Tight Bore Inner Barrel and Quick Change Spring System, achieving optimal accuracy and velocity limits is effortless!
Limited Edition: Don't Miss Out!
The original MGC4 Airsoft Gun flew off the shelves, and the MGC4 MK2 is sure to follow suit. This limited edition airsoft rifle is a must-have for any serious player. Grab yours before it’s too late!
Cisco's Notes
#MAYOGANG STAND UP! I’m incredibly proud of the community we've built together. Your support has made this dream a reality, leading us to create the MGC4 MK2! With all your feedback in mind, we've upgraded the motor to a 25K High Torque Motor for an exceptional firing rate without losing the excellent trigger response of the original. This new design, complete with a 14-inch rail, is perfect for outdoor fields while remaining manageable in CQB situations. I am excited to introduce the MGC4 MK2 as the latest addition to the Mayo Gang line, and I know you’ll love yours!
Specifications
Manufacturer: Lancer Tactical
Model: MGC4 MKII AEG
Muzzle Velocity: 390-400 FPS
Magazine Capacity: 130 rds
Color: Black
Package Includes: Gun, Magazine, Polymer Flip-Up Sights, Zion Arms Muzzle Break
Warranty Length: 1 year
Warranty Handler: Lancer Tactical (Warranty Policy)
Key Features
- CNC Wire Cut Steel Gear Set
- Full Metal Rack Piston
- Delrin O-Ring Air Nozzle
- Zion Arms Nebula Programmable MOSFET
- Full Metal Receiver
- Upgraded 25K High Torque Motor
- Blade Style Flat Trigger
- Low Resistance Wiring
- 6.03mm Tight Bore Inner Barrel
- Front & Rear Flip-Up Sight
- Delta Style Adjustable Stock
- Unique 14 Inch M-LOK Rail System
- One-Piece Outer Barrel
- Quick Change Spring System
Important Notes
Please Note:
- Battery and charger are NOT included.
- You will need a Speedloader to load the magazine.
- Specifications
- Manufacturer: Lancer Tactical
- Muzzle Velocity: 390-400

Best out of the box rifle I have ever used. It truly feels like what KWA was back in the day. No mods needed just plug in a battery and go. I am just getting back into the sport and I couldnt be happier with my first choice.
Pros:
Cons:

Overall this gun performs great out of the box, it competes with fully custom guns at a fraction of the cost. I charged up my batteries and took this gun out on the field the day i got it and had a blast, although one thing i would like to note is the included indoor spring is fairly weak. I was shooting around 250fps with .25s, if your fields limit is 300fps that will be perfect, but I would have liked to see closer to 300 to keep up with other players.
Pros:
Great gun, great deal, get some batteries and better magazines and go have a blast.
Cons:
High power spring is good, but low power spring is fairly inadequate. Included magazine exploded after a single drop. The orange tip is pinned in, it will require modification as soon as you open the box if you would like to use the included muzzle brake, I would have liked to see a little allen screw instead of a solid glued pin.

Great gun stock! Only issues I had were my batteries expanding, i was using standard 11.1 lipos. I was told by several techs that it was a problem with the motor. Now I have put a backdraft innovations hpa engine in it, and with a little work with a dremel, i got it in there. The other internals such as the hop up and inner barrel are incredibly acurate.
Pros:
High Fps
Accurate
Mid Range
Nice Delta Stock
Cons:
Battery issues
magwell is slightly too large, 95% of mags will wobble alot
hard to remove orange tip