FN HERSTAL M249 MK1 CORE AEG machine gun
A replica licensed by Cybergun.
Specna Arms to meet the expectations of customers presents the CORE™ line - a unique series of replicas, which introduces a new quality on the market. Attractive price combined with good performance and high quality materials makes this series for both beginners and seasoned airsoft players.
In the Specna Arms CORE™ support rifles, some of the components have been made of polymer polymer in order to reduce weight and make the rifle more handy. The polymer parts are mainly the barrel, the handguard, the lock chamber cover, the musket with base, the magazine and the pistol grip.
Other parts such as the outer barrel, magazine seat, buttstock and flame suppressor are made of metal. The Specna Arms machine gun also has several steel parts, and these are the bipod, outer barrel lock, buttstock, trigger guard, transport handle and all pins and mounting parts.
Features of the replica:
- body made of polymer polymer
- Markings FN Herstal (under license from Cybergun)
- lighter design than standard M249 rifles on the market
- quick barrel removal system
- folding steel bipod
- ability to be supplied from a BOX type magazine or a traditional AR15 magazine (STANAG)
The ESA™ rapid spring replacement system used in the rifle allows for quick and efficient adjustment of the replica's power to the conditions expected on the field of play without the need to have access to a workshop or a range of specialised tools. The process of replacing the mainspring itself takes literally a few seconds - just remove one pin, pivot the hinge of the buttstock and remove the guide along with the spring through a hole in the gearbox shell.
The replica is powered by a full-size, metal and armoured gearbox of the M249 type, which is characterised by high durability and good stock culture. The mechanism is ready for further tuning and ready for barrage fire loads. Inside, components such as:
- m120 mainspring
- 8mm ball bearings
- bearing-mounted spring guide
- set of steel gears
- metal, rotating hop-up chamber
The set comes with a polymer box magazine with a capacity of 2,500 BBs, which will allow you to shower your opponent with a real hail of BBs. The BBs from the magazine are fed automatically, thanks to an electric recoil mechanism powered by 2 AA batteries (not included).
Package include:
- Instruction
- Magazine
- Replica
Package exclude:
- The set does not include the battery nor charger
| Colour | Black |
Battery included![]() NiCd
rechargeable battery is characterized by high efficiency
current-carrying capacity, but there are disruptive effect on memory.
Should be unloaded and loaded in the full cycle, ie, it is recommended
to fully discharge, and after unloading must charge the battery
immediately without leaving it for a long time in a discharged state. | No |
| Bearings diameter [mm] | 8 |
Blow Back![]() Blow back is a simulation system of the cocking lever - it imitates the work of it as the equivalent sharp. This system raises the realism and adds a lot more experience during shooting. | No |
| Product length [cm] | 104 |
| Product weight [g] | 4565 |
| Power supply | Electric |
| Material | Metal Plastic |
Muzzle velocity [FPS]![]() It is the spped of bb, while its leaving the innerbarrel of replica. This speed is measured in FPS (Feet Per Second). 1 FPS = 0,3 m/s 1 J = 99 m/s 1 J = 326,7 FPS | 400 |
| Fire mode | Full-auto |



