Colt x Daniel Defense MK18 SA-P26 PRIME BLDC 14.5" | Rifle | AEG (automatic electric gun) | Black | Specna Arms

Colt x Daniel Defense MK18 SA-P26 PRIME BLDC 14.5" | Rifle | AEG (automatic electric gun) | Black | Specna Arms

The Colt x Daniel Defense MK18 SA-P26 PRIME BLDC by Specna Arms is a full-featured AEG (automatic electric gun) replica built on the M4/AR15 platform, produced under official licence from Colt and Daniel Defense. The replica combines a robust construction of aluminium, steel, and polymer with a scratch-resistant Nano Coating and a 14.5-inch configuration that is exceptionally well suited for all-round field play. Thanks to the powerful DarkMatter™ brushless motor, the GATE ASTER II Bluetooth® ETU, and the high-quality internal components, this model is ready straight out of the box for intensive skirmishes.

Experience & Handling – Colt x Daniel Defense MK18 SA-P26 PRIME BLDC 14.5" | Rifle | AEG (automatic electric gun) | Black | Specna Arms

With a minimum length of 79 cm, a maximum length of 87.5 cm, and a weight of 3.02 kg, this replica feels solid and stable. The longer 14.5-inch configuration offers additional control and precision at medium to long distances, while the adjustable stock ensures you can easily adapt the replica to your stance or loadout. The licensed Daniel Defense RIS II rail provides ample space for optics, grips, lasers, and torches. As an AEG (automatic electric gun), this model is ideal for long game days: a charged LiPo battery is sufficient for reliable all-day play. Always store LiPo batteries with a storage charge and disconnect them after use for maximum longevity.

What makes the Colt x Daniel Defense MK18 SA-P26 PRIME BLDC 14.5" special?

At the heart of this replica is the Specna Arms DarkMatter™ High Speed BLDC motor (27–35K). This brushless motor delivers immediate trigger response, high torque from the very first shot, quiet operation, reduced heat build-up, and a significantly longer service life due to the absence of carbon brushes. As a result, performance remains exceptionally stable even at high RPM.

The factory-installed GATE ASTER II Bluetooth® ETU elevates this replica to the next level. Via the Bluetooth connection with the GATE app, you can fully configure the replica to your preference without disassembly. You can set pre-cocking for an even faster trigger response, configure Active Brake, and choose from features such as a binary trigger or sniper mode. In addition, the system continuously monitors the motor and battery, provides a warning when battery voltage drops too low, and is fully compatible with the powerful DarkMatter™ brushless motor. This allows you to easily adapt the replica to different play styles and conditions, while the electronics simultaneously ensure optimal protection and reliable performance.

The replica also features a reinforced Æther™ Gearbox with inspection windows for AoE and pre-cocking, an Anti-Reversal release, an adjustable trigger position, and reinforcements at all critical points. The combination of the 6.02 mm steel precision barrel, the TDC Magnus™ Rotary Hop-Up, and the Helium™ Flat Hop bucking ensures stable BB spin and excellent shot consistency. Thanks to the ESA2™ Quick Spring Change System, you can swap the main spring quickly and without tools. Both an M90 and an M135 spring are included as standard.

Technology & Performance – Colt x Daniel Defense MK18 SA-P26 PRIME BLDC 14.5" | Rifle | AEG (automatic electric gun) | Black | Specna Arms

The replica delivers a muzzle velocity of approximately 450 FPS and features a 370 mm precision inner barrel. The outer barrel is fitted with a 14 mm CCW thread for mounting a tracer unit or suppressor. Internally, you will find a CNC 16:1 steel gear set, a steel cylinder, aluminium cylinder head and nozzle, a reinforced polymer piston with a full steel rack, a steel spring guide with bearings, 8 mm J-Cage ball bearings, and a Solar Trigger™ by GATE. The replica features semi-automatic, adjustable burst, and fully automatic fire modes, and uses a Deans (T-Connector). For optimal performance, it is recommended to clean the barrel regularly and set the hop-up correctly. View all technical details in the 'Specifications' tab.

Included as standard are two 125-round BB mid-cap airsoft magazines, a vertical grip, a speedloader, a cleaning rod, a Tamiya-to-Deans adapter, an M90 spring, and an M135 spring. A battery and charger are not included.

Who is this model suited for?

The Colt x Daniel Defense MK18 SA-P26 PRIME BLDC was developed for players who demand maximum performance straight out of the box. Thanks to the official Colt and Daniel Defense licences, the DarkMatter™ brushless motor, the extensive adjustment options of the GATE ASTER II Bluetooth®, and the high-quality PRIME internals, this is an excellent choice for advanced players and dedicated airsoft enthusiasts looking for a premium AEG (automatic electric gun) for outdoor skirmishes and all-round field play. The longer inner barrel and higher muzzle velocity make this variant perform exceptionally well at medium and longer distances, while the reliable technology makes it suitable for virtually any airsoft scenario.

Ready to add the Colt x Daniel Defense MK18 SA-P26 PRIME BLDC 14.5" | Rifle | AEG (automatic electric gun) | Black | Specna Arms to your loadout?