Daniel Defense MK18 SA-F19 FLEX Gen.2 10.5" AEG assault rifle
This 10.5" AEG rifle from Specna Arms bears the branding of Daniel Defense – an American manufacturer of firearms and accessories.
The Specna Arms Flex Gen.2 range of rifles has been created to deliver the best possible user experience at an attractive price. Drawing on experience, passion and dedication, the series has been redesigned to achieve even better performance, allowing the user to take a factory-ready product straight out of the box that will rise to any challenge on theairsoft field.
To this end ,the Flex Gen.2replicas are equipped with, amongst other features:
- A TDC Magnus™ (Top Down Centre) rotary Hop-Up chamber, allowing for highly precise and stable adjustment (covered by European Patent No. 015052069-0001)
- A Helium™ Flat Hop rubber ring, which improves the stability of the BBs in flight
- An aluminium, sealed nozzle
- Æther™ Gearbox – reinforced frame (covered by European Patent No. 015044865-0001), equipped with:
- a main spring release function
- pre-cocking and AoE inspection windows
- a reinforced front
- inspection windows to facilitate shimming
- trigger adjustment function
- screw holes for aligning the frame
- Compatible with M140 springs
Features of the HAL™ system:
- trigger detection based on magnetic sensors and the Hall effect
- active brake
- binary trigger
- adjustable trigger sensitivity (5 levels from 20 to 100 per cent)
- adjustable pre-cocking (6 levels)
- programmable AUTO fire modes (full auto, semi, 3-round burst, 5-round burst)
- programmable SEMI fire modes (semi, binary, AUG, sniper)
- easy programming via the trigger
- low battery warning
- compatible with brushless motors
**The AUTO function fires a 3-round burst first, followed by full auto.
The Daniel Defense MK18 SA-F19 FLEX Gen.2 10.5" AEG assault rifle is a lightweight, compact 10.5" airsoft rifle from Specna Arms.
The model features ‘MK18’ markings on the upper receiver and ‘Daniel Defense’ near the magazine well. The rifle is lightweight, compact and yet durable.
The body and RIS rail system are made from nylon fibre-reinforced polymer. The rail system allows the rifle to be fitted with additional accessories such as grips, torches and lasers.
The only metal components are the outer barrel, the muzzle device, the reloading handle, the controls, the dummy feed ramp, the ejection port cover, all pins and screws,
At the rear of the rifle is a comfortable SF-style stock, which features a rubber buttplate.
Thanks to its compact design, this model is ideal for CQB combat. TheESA™ Quick Spring Change (QSC) systemallows for quick and easy spring replacement, enabling the SA-F19 to be adapted to specific scenarios.
This will be appreciated by both new players just starting their airsoft adventure and experienced players who value robust replicas with licensed markings.
In addition to the aforementioned internal parts ( Magnus™ TDC chamber, Æther™ gearbox shell , Helium™ flat rubber seal , sealed aluminium nozzle), the replica also features, amongst other things:
- 8-millimetre
plain bearings -
steel gears - a polycarbonate piston with a solid steel strip
- a high-quality precision barrel with a 6.03 mm bore
Package include:
- Cleaning rod
- Hi-Cap Magazine
- Replica
- Allen key
- Small Tamyia - Deans adapter
- M90 additional spring
Package exclude:
- The set does not include the battery nor charger
ATTENTION!!
When starting the replica for the first time, immediately after connecting the battery, you must hold down the trigger for approximately 5 seconds in SAFE mode to start the HAL™ module
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 |
| Colour | Half-Tan |
| Product length [cm] | 77.50 |
| Product weight [g] | 2185 |
| 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 | 380 |
| Fire mode | Full-auto Adjusted burst Semi-auto |




