In the natural world, apex predators ( also known as alpha, super, or top predators ) are predators with few to no predators of their own, residing at the top of their food chain. Apex Airsoft Guns embody this spirit when it comes to providing you with the best possible out-of-the-box airsoft electric gun. Apex has taken decades of airsoft designing, manufacturing, and playing experience to bring to the airsoft player a brand of airsoft guns unmatched by anything else on the market in terms of features and price. No fancy gimmicks, no unproven technologies, no window dressing. These airsoft guns are built with function in mind, using proven, off-the-shelf technologies to maximize durability and quality, while minimizing the price.

The Apex Fast Attack series is an affordable option for players that want durable parts and great performance that are longer lasting compared to competitors like the Lancer Tactical Gen 2 series. Stay in the game longer while not worrying about running into fatigue with this light weight polymer receiver built to withstand tough conditions. There is a quick change spring system that allows easier access to swap the spring to the FPS you desire. This is amazing for those that need to reach the requirement to play at CQB fields or simply want to have control of the muzzle velocity. The 6.03mm inner barrel is efficient and assists in keeping the shots on the target. A flat trigger design is installed into this model which allows the airsoft gun to have an improved trigger pull shot after shot. The tri-prong flash hider has an aggressive design different from a standard birdcage design. Additionally, the flash hider has threads that can be utilized to attach a QD mock suppressor. Altogether, the Apex Fast Attack RIS M4 comes with many attributes that make this a force to be reckoned with.


Manufacturer: Classic Army
Muzzle Velocity: 370-380 FPS
Magazine Capacity: 300 rds
Package Includes: Gun, Magazine
Battery & Charger Packages Available
Warranty Length: 45 Days
Warranty Handler: Airsoft GI (Warranty Policy)


6.03mm Tightbore Inner Barrel
Nylon Reinforced Polymer & Metal Receivers
LiPo Ready Gearbox
Rotary Hop Up Unit
Adjustable Crane Stock
Flat Trigger
Quick Change Spring System

RIS Polymer

$95.00 TO $110.00


$181.88 TO $196.88


$181.88 TO $196.88

RIS Metal

$181.88 TO $196.88

912 Keymod

$181.88 TO $196.88

702 Keymod

$183.88 TO $196.88

802 Keymod

$181.88 TO $196.88

811 RIS

$181.88 TO $196.88


$89.99 TO $110.00