Specna Arms P27 PRIME HAL ETU Daniel Defense R III Brushless Motor Airsoft Rifle Black

Specna Arms P27 PRIME HAL ETU Daniel Defense R III Brushless Motor Airsoft Rifle Black

The Specna Arms PRIME series represents the next step in the continuing evolution of the EDGE line of AEG airsoft rifles. PRIME airsoft guns offer the top-tier performance of custom builds, straight from the factory, with high-end components designed and engineered to work together flawlessly.

The revolutionary AETHER gearbox ensures unparalleled reliability and performance. Each PRIME replica features an Electronic Trigger Unit (ETU) with easy programmable modes and perfect trigger response. The MAGNUS hop-up chamber delivers unprecedented precision, paired with HELIUM flat bucking and a 6.02mm stainless steel inner barrel for enhanced accuracy. The upgraded ESA2 system requires no tools and allows you to change the main spring in less than a minute.

DARK MATTER Brushless Motor

Specna Arms were the first manufacturer in the world to present a line of airsoft guns with BLDC (Brushless DC Motor) motors installed straight from the box.

Traditionally, users have had to choose between high-torque or high-speed motors. However, with the implementation of BLDC technology, this choice is no longer necessary. Brushless motors allow you to achieve both high torque and high speed simultaneously. With high torque, they provide excellent power and shot accuracy, while their silent operation allows you to operate almost undetected.

Brushless motors are a generational leap in terms of reliability, smooth operation, and efficiency compared to classic electric motors. They stop making compromises. At the same voltage and speed, they provide unattainable power and torque compared to regular motors. This allows them to run with strong mainsprings without sacrificing fire rate and immediate response.

MAGNUS TDC Hop-Up Chamber

Drawing inspiration from the top-tier tuning hop-up chambers on the market, the PRIME features the Top-Down-Center (TDC) Magnus Chamber paired with a Helium Flat-hop bucking and a 6.02mm stainless steel inner barrel for jighly accurate and stable adjustment that delivers excellent accuracy and durability. 

AETHER Gearbox - Features, Benefits, and Enhancements

Starting from scratch, the engineers at Specna designed an entirely new gearbox shell that offers not only exceptional durabililty, but numerous features that exhance the user's abililty to maintain and further upgrade their gun.

For those seeking modern solutions, the gearbox shell is designed to work with magazine sensors for GATE® ASTER II™ and TITAN II™ systems. The GATE® ASTER II™ system is available in select models. The magazine sensor is sold separately.

Reinforcements. Critical areas such as the front of the gearbox shell and the spring guide base have been reinforced, while paying close attention to the cylinder window geometry to minimize stress on the pneumatic system's axis.

AOE & Pre-cocking inspection holes. To ensure seamless interaction between the piston and piston gear, inspection holes for checking the Angle of Engagement (AOE) and pre-cocking have been incorparated into the shells. This allows you to verify that the piston gear correctly engages the first tooth of the piston or that the cycle stops at the appropriate position, it also lets you check for Premature Engagement (PME).

HPA Alignment Screw Holes. With future HPA upgrades in mind, the gearbox shell has been designed to allow for horizontal adjustment, ensuring optimal performance and a great air seal.

8mm J-cage Bearings and Bushing. To ensure smooth operation, 8mm J-cage ball bearings on both the sector and bevel gears have been employed. Simulation and load testing have revealed additional stress on the spur gear seat in traditional gearbox setups. Therefore, a steel bushing has been implemented at this location to provide maximum durability.

Anti-Reversal Release Hole. To facilitate gearbox maintenance, servicing, and in case of gearset jams, an inspection hole has been included for releasing the anti-reversal latch and checking the bevel gear condition.

Trigger Tension Adjustment Screw. Simplicity at its best! A small screw located behind the trigger axis allows for pre-tension adjustment on any V2 gearbox trigger.

Gate Magazine Switch Compatible. For those seeking modern solutions, we have prepared a gearbox shell designed to work with magazine sensors for GATE® ASTER II™ and TITAN II™ systems. The GATE® ASTER II™ system is available in select models. The magazine sensor is sold separately.

Pneumatic System and Gear Set

With a robust gearbox shell in place, attention was turned to the internals, delivering what is probably the best manufacturer's gear set on the market. The first focus of the Specna design team was a completely new pneumatic system, designed with the goal of achieving maximum airtightness and compression efficiency. The steel cylinder features external ribbing for effective heat dissipation, preventing significant diameter changes even during extended firing and ensuring a consistent seal. The aluminum cylinder head is equipped with two O-rings for optimal sealing and is engineered to work seamlessly with the cylinder. The dedicated, sealed nozzle is specifically designed for compatibility with the MAGNUS™ hop-up chamber. An aluminum piston head, precision-fitted with an O-ring and mounted on a polymer piston with a steel rack, ensures a perfect seal and efficient operation. Enlarged ventilation holes in the aluminum head further promote consistent airflow.

To create a truly reliable gearbox, careful consideration was also given to the gear set. Rather than using common sintered steel gears, CNC-machined steel gears with a 16:1 ratio were selected for superior durability and performance. Additionally, the shimming process was refined to achieve perfect gear alignment, ensuring smooth and consistent operation.

HAL ETU

The HAL™ ETU is an electronic unit designed to enhance your airsoft experience. Its advanced features will put you in control of your gun's performance. Featuring magnetic sensor-based trigger detection and Hall effect technology, HAL™ provides precise and reliable trigger response. An active brake system increases control and accuracy, while the binary trigger allows for crisp and consistent fire. Programming the HAL™ is very simple with an intuitive trigger interface, making customization quick and easy. In addition, a low battery alarm ensures you never run out of power unexpectedly.

Additional Features of the Specna PRIME Series of Airsoft Rifles

The full-metal receiver and shroud of the PRIME series from Specna have a Nano coating to prevent scratches. 

The ESA2 (Easy Spring Access) quick-change spring system allows you to change your spring simply, in under a minute, without removing the gearbox, and without tools.

Features

• Powerful Specna Arms Dark Matter High-Speed 27k Brushless Motor
• Licensed Daniel Defense R III M-LOK Shroud with full-length top Picatinny mounting rail
• Improved ESA2 quick-change toolless spring system
• Precision 6.02mm stainless steel inner barrel for increased durability and accuracy
• Factory installed HAL ETU (MOSFET)
• Trigger made by Mancraft
• QD pistol grip for easy access to the motor
• Individual serial number
• Full-metal receiver with nano coating to prevent scratches
• Removeable angled foregrip
• Full-metal barrel assembly, charging handle, flash hider, sling mount
• Flip-up front and rear sights
• Multi-position adjustable stock
• 2 x 125 round Mid-Cap magazine (S-MAG)
• Velocity 390 fps
• Reinforced version 2 AETHER gearbox with 8mm J-Cage bearings, steel gears, polycarbonate piston with steel teeth
•  TDC Magnus™ (Top Down Center) rotating Hop-Up chamber for highly accurate and stable adjustment
•  Helium™ Flat Hop rubber 
• LiPO battery ready (not included). Uses 64VIC1100H20C11.1V21, 64VIC1500H20C11.1V21, or 64ASG17207 with included Deans-to-Tamiya connector.
• Recommended Charger: 62VICVBC002
• Rear-wired with Deans connector

Features of the HAL ETU

• Trigger detection based on magnetic sensors and Hall effect
• Active brake
• Binary trigger
• Adjustable trigger sensitivity (5 levels from 20 to 100%)
• Adjustable pre-cocking (6 levels)
• Auto programmable fire modes (full auto, semi, 3-rd burst, 5-rd burst)
• Auto function fires a 3-round burst first and the fires full auto
• Semi programmable fire modes (semi, binary, AUG, sniper)
• Easy programming via trigger
• Low-battery alarm
• Compatible with brushless motors