SPECNA ARMS SA-J70 Core HAL ETU Gen2

Description

The Specna Arms SA-J70 CORE™ HAL™ ETU Gen2 is a modern tactical AK74-style airsoft replica designed for players looking for high performance and reliability at an affordable price. Built with a robust Gen2 CORE™ polymer receiver and enhanced internals, it features the innovative HAL™ Electronic Trigger Unit (ETU) and ESA™ quick spring change system.

Externally, it features a reinforced nylon-polymer body with key metal parts such as the barrel, selector, trigger, and inner gearbox components. The ESA™ system allows fast spring replacement without gearbox disassembly.

Inside, the reinforced V3 gearbox includes:

• 8 mm ball bearings
• Full steel gear set
• Polymer piston with steel rack
• Aluminum sealed nozzle and cylinder head

The built-in HAL™ ETU system provides:

• Active braking
• Programmable fire modes (semi, auto, burst)
• Adjustable trigger sensitivity
• Low battery alert
• Easy programming via the trigger

The SA-J70 features a tactical MLOK front rail, ergonomic grip, folding stock, and a long top rail for optics. A 6.03 mm precision inner barrel and rotary hop-up ensure accuracy out of the box.

Package includes:

• SA-J70 replica
• 130-round mid-cap magazine
• M90 spring
• Manual
• T-Dean to mini-Tamiya adapter

⚠️ Note: Battery and charger not included.

Specifications