Specna Arms SA-PJ13 PRIME AKS-74 AEG Rifle – Black

The Specna Arms SA-PJ13 PRIME KPYK AKS-74 is a precision-engineered AEG that combines authentic Soviet aesthetics with modern internal performance. Built for UK skirmishers and milsim players who demand reliability and configurability without compromise, this rifle delivers consistent 325 fps performance and rapid fire capability in a compact, foldable platform.

Key Features

• Brushless motor – smooth, consistent rate of fire with minimal maintenance wear
• V3 gearbox – proven reliability and compatibility with a vast upgrade ecosystem
• Rotary hop-up – precise, adjustable shot trajectory for improved accuracy at range
• Skeleton side-folding stock – reduces overall footprint for tight spaces and vehicle carry
• Dual rail systems – M-LOK and Russian AK side rail, plus Picatinny-railed gas tube for flexible optics and accessory mounting
• Hybrid construction – steel receiver, CNC-machined aluminium handguard, alloy furniture for weight balance and durability
• Programmable firing modes – safe, semi, full auto, and customisable fire control via compatible mosfet
• Dual-mag supply – two 125-round AEG-compatible medium-capacity magazines included

Real-World Use Cases

This rifle excels in CQB-dominated sites and outdoor milsim events where manoeuvrability matters. The folding stock makes it ideal for vehicle loadouts, building entry drills, and confined woodland play. The balanced 3.4 kg weight and compact footprint keep fatigue low during extended ops, whilst the dual rail options let you configure for your role – top optic mount for marksmen, side rail for Russian-themed loadouts, underbarrel for tactical add-ons.

Technical Specifications

• Chronograph velocity (0.20g BB): 325 fps
• Gearbox: V3
• Motor: Brushless
• Hop-up: Rotary
• Magazine capacity: 125 rounds (medium)
• Battery connector: Deans, with Mini Tamiya adaptor included
• Battery type: 7.4V LiPo (recommended)
• Overall length: 710 mm (with stock extended)
• Weight: 3.4 kg
• Construction: Steel barrel, receiver, gas tube, stock, fire selector, mag release; CNC aluminium handguard; alloy gas tube, front sight, trunnion, trim; polymer grip
• Rail systems: 20mm RIS/RAS, M-LOK, Russian AK side rail, Picatinny gas tube
• Colour: Black
• Power source: Electric (AEG)

Compatibility & Upgrades

The V3 gearbox is one of the most popular in airsoft, making upgrades straightforward – drop-in high-torque motors, enhanced springs, mosfets with programmable ROF/burst, and precision barrels are all readily available. The Deans connector supports any standard LiPo or LiFe battery; we recommend a 7.4V stick or crane stock battery for optimal performance. AEG medium-capacity magazines are universal, so you’re not locked into a single magazine type. Stock, handguard, and gas tube can all be swapped for alternatives if you prefer a different aesthetic or ergonomic setup later.

UK Legal & Site Notes

This AEG is UK two-tone compliant out of the box and legal to own and use under the VCRA. Chrono at your local skirmish site to confirm fps falls within their limit (typically 328–350 fps for AEGs on 0.20g). The rotary hop-up is easily user-adjusted with no disassembly; a hop spacer or aftermarket bucking may fine-tune performance if your site’s indoor chronos run hotter. Always check your site’s rules on folding stocks and rail-mounted optics.

In stock now at Airsoftdirect. Order today with free delivery on orders over £50, and enjoy a rifle built to last through countless operations.