Specna Arms X-Series PRIME Airsoft AEG Submachine Gun w/ HAL MOSFET (Color: Half Tan)

Features

• Newly-designed Heavy Ops aluminum alloy upper and lower receiver
• Scratch and weather-resistant nano coating
• Aether 8mm gearbox comes pre-installed with a reinforced piston with steel teeth, aluminum nozzle, polymer double-sealed piston head w/ bearings, ball bearing spring guide and steel gears
• ESA2 (Easy Spring Access) system allows tool-free spring swaps in a matter of minutes or even seconds
• Pre-installed HAL MOSFET system
• 380 FPS spring pre-installed from factory, optional 310 FPS (M90) spring included to reduce muzzle velocity
• Rotary type hop-up with Specna Arms's Helium flat hop rubber and 6.02mm tight bore barrel
• Lightweight skeletonized handguard with 1913 Picatinny / 20mm RIS on 12 o'clock plus M-LOK sections on the front portion of 3, 6 and 9 o'clock
• Solar flat competition-style trigger
• Flip-up front and rear iron sights with day & night apertures
• Ambidextrous sling loops on rear of receiver

Meet the PRIME by Specna Arms®, the epitome of airsoft excellence. PRIME redefines standards, offering top-tier performance straight out of the box for an unmatched experience. 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. Experience airsoft with PRIME by Specna Arms® - where innovation meets excellence.

Based on the experience of airsoft players and technicians in our R&D department, we have identified the four most commonly upgraded replica components. By analyzing these components, we have sought to bring our factory replicas closer to custom builds. Leveraging the extensive airsoft experience of our R&D and Product teams, and our long-standing market presence, we have implemented technological processes and servicing techniques that mirror those used in the production of tuning parts and custom builds. The result is a product that we believe will satisfy even the most demanding airsoft players.

The precision system is one of the first assemblies to be upgraded in airsoft replicas. This is a common modification whether it's just the hop-up rubber or the entire system including the barrel, hop-up rubber, and hop-up chamber. We decided to redesign the chamber, drawing inspiration from the top-tier tuning hop-up chambers available on the market. The result is our Top-Down-Centre Magnus chamber. Combined with our proven HELIUM flat-hop rubber, specifically designed for heavier airsoft BBs to ensure greater shot-to-shot consistency compared to 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. In this case, we decided not to compromise and completely redesigned the heart of the PRIME line. We started from scratch, designing an entirely new gearbox shell that offers not only exceptional durability but also numerous features for those who want to know how their replica works.

With a robust gearbox shell in place, we turned our attention to the internals. A completely new pneumatic system was our first focus. Our goal was clear: 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 sealing and is designed to work seamlessly with the cylinder. The dedicated, sealed nozzle is designed for compatibility with the MAGNUS hop-up chamber. An aluminum piston head, precision-fitted with an O-ring, mounted on a polymer piston with a steel rack, ensures a perfect seal and efficient operation. The enlarged ventilation holes in the aluminum head promote consistent airflow.

The next step in creating a reliable gearbox was the gear set. Instead of the common sintered steel gears, we've opted for CNC-machined steel gears with a 16:1 ratio. Additionally, we've refined the shimming process to ensure perfect gear alignment.

The final component identified by our R&D department was the motor. Traditionally, users 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 us to achieve both high torque and high speed simultaneously.

We were the first manufacturer in the world to present a line of replicas with BLDC motors installed straight from the box.

A great motor is just the beginning. To ensure optimal motor-to-spur gear alignment, we've introduced a new pistol grip with an improved QD system and refined motor angle.

Years ago, we were the first to introduce the tool-less spring change system, SAEC, which evolved into the ESA2 standard. Now, we present an improved ESA2 standard. To increase durability and reliability, we have increased the wall thickness of the stock tube guide rod by over 50%. Simultaneously, to distribute stress more evenly and increase the stability of the main spring guide, we have extended the effective thread of the guide rod.

Manufacturer: Specna Arms

FPS Range: 310-380

Specifications:

Length: 665mm - 745mm (Adjustable)
Weight: 2080g
Inner Barrel: 205mm
Inner Barrel Diameter: 6.02mm
Magazine Capacity: 100rds
Thread Direction: 14mm Negative (CCW)
Gearbox: Ver 2 Aether 8mm Gearbox, Fully Upgradeable
Motor: Long Type, Dark Matter Brushless Motor
Fire Modes: Semi/Full-Auto, Safety
Battery: 7.4v / 11.1v Buffer Tube LiPo Battery Recommended (Wired to rear w/ Standard Deans. Battery and Charger not included. We recommend using only high quality batteries and smart chargers)
Hopup: Yes, Adjustable
Package Includes: Gun, 2x Magazines, Spare M90 Spring, Spare M135 Spring, Vertical Grip, 2x Rail Segments, Manual


NOTE: Trigger system may need to be activated, please check MOSFET manual.

HAL MOSFET Quick Start Guide:

1. Plug in the battery
2. Wait till a beep can be heard
3. Hold the trigger for 3 - 5 seconds until 2x beeps can be heard
4. Once complete the MOSFET has been successfully programmed

About Specna Arms

Specna Arms is a brand manufactured in Hong Kong. Our aim is to deliver high-quality, good-looking and reasonably-priced Airsoft replicas. We are constantly developing both technical and visual aspects of our products to offer our customers the best airsoft experience.