Specna Arms SA-PH22 PRIME M-416 RAHG AEG Rifle

The Specna Arms SA-PH22 PRIME M-416 RAHG is a high-performance electric airsoft rifle engineered for UK skirmishers and milsim players who demand reliability without compromise. Built on the proven M16/M4 platform, this rifle combines modern materials, a brushless motor, and Specna Arms’ reputation for quality internals to deliver consistent, dependable performance on every engagement.

Key Features

• Brushless motor – smooth, efficient trigger response and extended battery life
• Rotary hop-up system – precise range adjustment and consistency across all magazine weights
• Programmable firing modes – Semi, Full Auto, and custom rate-of-fire settings via MOSFET
• 125-round medium-capacity magazine – ideal balance of realism and extended gameplay
• Remington RAHG interface – quick-change handguard system for rapid configuration swaps
• CNC-aluminium construction – lightweight yet rigid frame and outer barrel for durability
• 20mm RIS/RAS rail system – full rail coverage for optics, lasers, and tactical accessories
• 14.5-inch barrel – compact profile optimised for CQB and indoor environments

Real-World Use Cases

This rifle excels in close-to-medium-range skirmishes, urban milsim events, and CQB sites where manoeuvrability matters. The rotary hop-up ensures consistent grouping with heavier BBs (0.25g upwards), whilst the programmable trigger accommodates trigger discipline training. Dual magazines and the compact length make it ideal for two-gun matches or loadout variety. At 2.94 kg, it’s light enough for sustained play without fatigue.

Technical Specifications

• FPS (0.20g): 320
• Gearbox: V2 (M16/M4 pattern)
• Motor: Brushless (high torque, quiet operation)
• Hop-up: Rotary with adjustment dial
• Firing Modes: Safe, Semi, Full Auto, Programmable
• Magazine Capacity: 125 rounds (medium capacity)
• Battery: 7.4V LiPo / LiFe (Deans connector with Mini-Tamiya adaptor supplied)
• Overall Length: 80 mm collapsed (stock-dependent)
• Weight: 2.94 kg (unloaded)
• Rail System: 20mm RIS/RAS with Remington RAHG attachment
• Stock: Multi-position sliding (adjustable cheek rest)
• Colours: Black, Chaos Bronze

Compatibility & Upgrades

The V2 gearbox is one of the most supported platforms in the airsoft aftermarket. Drop-in upgrades include performance springs, precision barrels, and piston assemblies. The Remington RAHG interface allows you to swap handguards without tools, whilst the 20mm rails accept any standard optic mount. The brushless motor can run 11.1V LiPo batteries for increased rate-of-fire if needed. Internal shimming and lubrication are factory-applied, so you’ll have reliable performance out of the box.

UK Legal & Site Notes

This AEG is fully legal for UK airsoft and falls under VCRA exemption when used on a registered site. 320 FPS sits comfortably within site limits (typically 350 FPS max for full-auto). The 125-round magazine capacity is realistic and site-friendly; carry additional magazines for sustained play rather than pushing higher-capacity boxes. Always chronograph with 0.20g BBs and confirm your site’s FPS limit on arrival.

Buy the Specna Arms SA-PH22 PRIME M-416 RAHG AEG today and join thousands of UK players who rely on Specna Arms for tournament-grade performance and everyday reliability.