SA-CH30 CORE Gen.2 HAL ETU Olive

Specna Arms SA-CH30 CORE™ Gen.2 HAL ETU Airsoft Carbine

The Specna Arms SA-CH30 CORE™ Gen.2 is a lightweight and modern AEG carbine designed to offer excellent performance, advanced electronics, and high durability at a very attractive price point. The CORE™ Gen.2 series is the result of years of experience and continuous refinement, delivering a replica that is ready for action straight out of the box.

Thanks to its reinforced internals, programmable HAL™ ETU, and precision hop-up system, the SA-CH30 is perfect for CQB games, outdoor skirmishes, and long milsim events, where mobility and reliability are key.

Lightweight & Reinforced External Construction

• Nylon fibre-reinforced polymer body, slide, tactical stock, and QD pistol grip
• Metal barrel, RIS front, flame suppressor, enlarged charging handle, and sling mounting points
• Excellent factory fitment with no wobble between upper and lower receivers
• 22 mm RIS top rail for optics, red dots, and scopes
• Adjustable stock with non-slip textured buttpad
• 14 mm CCW threaded muzzle – compatible with tracers and suppressors

Precision Hop-Up & Accuracy System

• Magnus™ TDC rotary Hop-Up chamber for extremely precise and stable adjustment
• Helium™ Flat Hop Eraser for improved BB under-hop stability and consistency
• 270 mm inner barrel offering an excellent balance between range and maneuverability

Æther™ Gearbox V2 – CORE™ Gen.2 Platform

The reinforced Æther™ Gearbox has been engineered for durability, easy servicing, and future upgrades.

• Reinforced gearbox shell with strengthened front section
• Ready for mainsprings up to M140
• Mainspring release function
• ESA™ quick spring change system
• Pre-cocking and AoE inspection windows
• Trigger adjustment function
• Screw holes for precise gearbox alignment

HAL™ Electronic Trigger Unit

The factory-installed HAL™ ETU provides advanced electronic fire control usually found in higher-end replicas, while remaining intuitive and easy to program directly via the trigger.

• Trigger detection via magnetic sensors and Hall effect
• Binary trigger
• Active Brake
• Adjustable trigger sensitivity (5 levels)
• Adjustable pre-cocking (6 levels)
• Programmable AUTO modes: Full Auto, Semi, 3-Round Burst, 5-Round Burst
• Programmable SEMI modes: Semi, Binary, AUG, Sniper
• Low battery warning system
• Compatible with brushless motors

Important: When using the replica for the first time, after connecting the battery, hold the trigger in SAFE mode for approximately 5 seconds to activate the HAL™ module.

ESA™ Quick Spring Change System

The integrated ESA™ system allows rapid FPS adjustment without disassembling the gearbox. Simply remove the stock guide to change the spring, making it easy to adapt the replica to different field limits and game scenarios.

Package Contents

• Specna Arms SA-CH30 CORE™ Gen.2 replica
• 2 × S-MAG mid-cap magazines
• M90 additional spring
• BB speedloader
• Cleaning rod
• Allen key
• Small Tamiya to Deans adapter

Battery and charger are not included.

Complete your setup with quality airsoft BBs and reliable LiPo batteries & chargers. Discover more replicas in the Specna Arms collection or browse our full range of airsoft rifles.

Technical Specifications