Frequently Asked Questions
An exceptional replica that mimics a weapon designed to advantage armed forces in close-quarters combat. The M4 SR635 manufactured by Knight's Armament. This replica can be successfully used in CQB-type locations. The quality of materials is outstanding, especially the precision with which the components are manufactured and assembled. The predominant material is aluminum, which lightens the entire assembly while providing durability. The SOPMOD stock offers generous space for battery storage, and the front RAS rail system can be accessorized in many ways. The internals of the replica are equally impressive, offering quality and reliability. The auto-shimming gears and 8mm bearings provide good performance, enhancing battery life. Of course, let's not forget the High Speed motor.
Equipment Specifications
| Gearbox Version | Version 2 |
| Firing Mode | Semi/Auto |
| Hop Up | Adjustable |
| Battery Connector | Small Tamiya |
| Speed | 100 - 105 m/s |
| Recommended Battery | 9.6 V Ni-MH Mini Crane |
| Inner Barrel Diameter | 6.08 mm |
| Material | Aluminum, Steel, Polycarbonate, Aluminum, ABS |
| Body Platform | M4 |
| Inner Barrel Length | 230 mm |
| Length | 720 mm |
Product Description
The VFC M4 SR635 KAC replicates every detail of the M4 SR635 manufactured by Knight's Armament. The M4 SR635 is designed to give the user an advantage in close-quarters combat.
Exterior of the Replica
This exceptional airsoft replica manufactured by Vega Force Company closely mimics the real weapon, made from quality aluminum, thus reducing weight while increasing mechanical strength. The components of the airsoft replica are manufactured with great care, ensuring precise fit without any play between them. The ABS plastic parts include the grip and stock. Notably, the stock of the airsoft replica is of the SOPMOD type. It is adjustable with 6 positions and offers generous space for the battery.
The airsoft replica is equipped at the front with a Knight's Armament free-float rail system, or briefly RAS (Rail Application System) made of aluminum, providing good accessorizing possibilities such as flashlights, lasers, grips, and more. For attaching a sling, the airsoft replica is equipped with 2 QD slots above the grip. These attachments are made of steel and are embedded in the body of the weapon.
Similar to the real weapon (M4 SR635), the controls of the airsoft replica; the mag catch and bolt catch, are ambidextrous. Unlike the real weapon, the fire selector is also ambidextrous.
Sighting is done using foldable metal sights, which are, of course, adjustable. The dust cover of the replica is functional and features a "bolt stop" function to facilitate hop-up adjustment.
Interior of the Replica
The airsoft replica operates with a quality metal version 2 gearbox. The auto-shimming gears are supported by durable 8mm bearings, facilitating rotational movement and contributing to battery life. The airsoft replica is equipped with an adjustable hop-up, significantly improving the range. The motor of the airsoft replica is of the High Speed type, and the firing speed is approximately 100-105 meters per second measured with 0.20g BBs. It is recommended to use 0.25g BBs for optimal performance.
Power Supply
The airsoft replica is equipped with a small Tamiya connector, and the replica supports 7.4V LiPo or 8.4V and 9.6V NiMh batteries. It is not recommended to use a battery larger than 9.6V as it may damage the airsoft replica. A 9.6V 1600mAh crane-type battery is recommended.