Specna Arms SA-P21 M4 AEG Rifle PRIME HAL ETU with Brushless Motor - Black

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Advanced PRIME™ Series Carbine: The Specna Arms SA-P21 is part of the PRIME series, combining high-performance internals and a rugged exterior for serious airsoft players. Equipped with the Aether™ Gearbox and Magnus™ rotary hop-up system, this rifle is built to deliver exceptional reliability and precision right out of the box.

Dark Matter™ Brushless Motor: The rifle features the Specna Arms Dark Matter™ brushless motor, operating at 27,000 RPM for rapid trigger response, high torque, and improved durability. This motor offers better efficiency and longevity compared to traditional brushed motors, minimizing overheating during intense gameplay.

Precision Magnus™ Hop-Up Chamber and Barrel System: The TDC Magnus™ rotary hop-up chamber, paired with a 6.02mm precision stainless steel inner barrel, delivers consistent shot groupings and accuracy. The Helium™ Flat Hop rubber further enhances the stability and precision of each shot, ensuring a superior shooting experience.

Aether™ Gearbox with ESA2™ Quick-Change Spring System: The reinforced Aether™ Gearbox includes the patented ESA2™ Quick-Change Spring System, making FPS adjustments easy and quick without disassembling the gearbox. This flexibility makes the SA-P21 adaptable for various field conditions and scenarios.

HAL™ ETU Module with Customizable Settings: The HAL™ Electronic Trigger Unit (ETU) allows players to adjust trigger sensitivity, pre-cocking, and select programmable fire modes. With active braking and a low battery alarm, the HAL™ ETU offers total control over firing performance.

Durable Full-Metal Construction: The full-metal body is protected with a nano-coating to resist scratches and wear. The SA-P21’s 14mm CCW threaded barrel is compatible with most muzzle devices and suppressors, providing additional customization options for players.

Features

• Specna Arms Dark Matter™ brushless motor (27,000 RPM)
• Aether™ reinforced gearbox with ESA2™ Quick-Change Spring System
• HAL™ ETU module with adjustable trigger settings and programmable fire modes
• 6.02mm precision stainless steel inner barrel with Helium™ Flat Hop
• Magnus™ rotary hop-up chamber for consistent BB trajectory
• 14mm CCW threaded external barrel
• Full-metal construction with nano-coating finish

Specifications

Barrel Thread: 14mm CCW
Inner Barrel Diameter: 6.02mm
Fire Modes: Safe / Semi / Full-Auto / 3-rd burst / 5-rd burst
Color: Black
Gearbox: Aether™ Gearbox, ready for M140 springs
Package Includes: Rifle, m90 Mainspring, User Manual