The Golden Eagle M4 Gas Blowback System is designed to be highly realistic with strong blowback, with a high level of attention to detail and quality construction. It is often used in airsoft games and simulations, as well as for training purposes by Milsim gamer.

GBB Realistic controls: The rifles have functional controls that mimic those of a real AR-15 rifle, including a charging handle, bolt locked after the last round, functional bolt release which are very different than AEG.

The Golden Eagle Wirecutter M4 features a Wirecutter style rail, full metal body, which gives it a weight and feel similar to a real M4 rifle.

It has a functional charging handle and bolt catch, which allows the user to operate like real M4

User can adjust the hop-up and access the hop-up dial at the bottom of outer barrel near to the body.

The M-Lok rail system

The M-LOK system consists of a series of small, rectangular slots that are machined directly into the handguard of the firearm. These slots allow for the easy attachment of a wide range of accessories, including grips, lights, lasers, and other tactical equipment.

One of the advantages of the M-LOK system is that it allows for greater flexibility in accessory placement, as accessories can be attached at various points along the rail. This is in contrast to Picatinny rails, which have fixed attachment points that limit the placement of accessories.

Another advantage of the M-LOK system is its lightweight and low-profile design, which reduces the overall weight and bulk of the firearm. This can be particularly beneficial for users who need to carry their firearm for extended periods or who need to maneuver in tight spaces.