Discover PRIME™ by Specna Arms®, the epitome of airsoft excellence.
PRIME™ redefines the standards, offering high-level performance right out of the box for an unparalleled experience. The revolutionary AETHER™ shifter guarantees reliability and unparalleled performance.
Each PRIME™ replica features an Electronic Trigger Unit (ETU) with easily programmable modes and perfect trigger response.
The MAGNUS™ hop-up chamber offers unprecedented accuracy, combined with HELIUM™ flat bucking and a 6.02mm stainless steel inner barrel for increased accuracy.
The updated ESA2 system requires no tools and allows you to change the mainspring in less than a minute.
Experience airsoft with PRIME™ from Specna Arms®, where innovation meets excellence.

The precision system is one of the first groups to be upgraded in airsoft replicas. This is a common modification, whether it is just the hop-up pad or the entire system, including the barrel. Specna Arms decided to redesign the chamber, taking inspiration from the top-tier custom hop-up chambers available on the market. The result is the Top-Down-Centre Magnus™ chamber. Combined with the proven HELIUM™ flat-hop pad, designed specifically for heavier airsoft BBs to provide more shot-to-shot consistency than lighter counterparts, and a 6.02mm stainless steel barrel for excellent accuracy and durability, this system offers a significant performance upgrade.

The second most commonly modified component of an airsoft replica is the gearbox.
The AETHER™ gearbox is designed to provide the highest durability available in a factory replica. At the same time, it adheres to one of the brand's core principles: high compatibility with parts from other manufacturers. This makes it an excellent base for the most demanding custom builds and can also be used in other replicas.

With a robust gearbox in place, Specna Arms turned our attention to the internals. A completely new air group was the first objective.
And the goal is clear: maximum sealing and compression efficiency. The steel cylinder has external ribs for effective heat dissipation, preventing significant diameter changes even during prolonged ignition and ensuring a constant seal.
The aluminum cylinder head features two o-rings for sealing and is designed to work seamlessly with the cylinder. The pellet nozzle is designed for maximum compatibility with the MAGNUS™ hop-up chamber.
A precision O-ring-fitted aluminum piston head, mounted on a polymer piston with a steel rack, ensures a perfect seal and efficient operation. Enlarged ventilation holes in the aluminum head promote constant airflow.
The next step in creating a reliable gearbox was the gear set. Instead of the common sintered steel gears, they opted for CNC machined steel gears with a 16:1 ratio. They also refined the shimming process to ensure perfect gear alignment.

HAL™ Chip Features:
-trigger detection based on magnetic sensors and hall effect
-active brake
-binary trigger
-adjustable trigger sensitivity (5 levels from 20 to 100%)
-adjustable pre-stop (6 levels)
-programmable auto fire modes (full auto, semi, 3-round burst, 5-round burst)
-semi programmable fire modes (semi, binary, AUG, sniper)
-easy programming via trigger
-low battery alarm
-compatible with brushless motors
**The auto function first fires a burst of 3 shots and then fires in full auto.

Replica Features:
Nano coating finish on the body to prevent scratches,
Individual serial number on the barrel, confirmed by a hologram,
External barrel with 14mm CCW thread,
Precision steel inner barrel with a diameter of 6.02 mm, which guarantees high precision and repeatability of fired shots
TDC Magnus™ (Top Down Center) rotating hop-up chamber for highly precise and stable adjustment
Helium™ flat hop rubber improves the stability of the pellet spin
The ESA2™ quick-change spring system, which allows the replica's power to be quickly and efficiently adapted to the conditions expected on the battlefield without the use of tools
Reinforced Ather™ Gearbox
22TPA high torque motor with neodymium magnets
Metal receivers
Aluminum handguard with side slides and 20mm under barrel
Standard full-length 20mm upper sled
Retractable stock adjustable in 6 positions with metal stock tube
125-round polymer mid-cap magazine (2x magazines included)
Flip-up sights
ETU Specna Arms HAL
Battery compartment in the stock tube
DEANS connector with mini-tamiya adapter included
Length 690mm-775mm
Weight 2590g
Battery and charger not included