Description
Enhanced J-Series CORE Platform with HAL ETU Electronics
The Specna Arms J-Series CORE rifles offer a rugged, player-focused AK platform built from reinforced polymer and strategically placed metal components. This combination reduces overall weight while maintaining strength in key structural areas. The J71 is equipped with an electronic trigger system (HAL ETU) and upgraded internal components not found on earlier versions.
The reinforced polymer receiver is paired with metal components where additional rigidity or impact resistance is required. These include the barrel assembly, front mount, rear sight block, dust cover, safety lever, trigger guard, stock hardware, and QD sling point. The folding stock allows for compact handling when moving through tight spaces.
The J-Series uses the ESA2 quick-change spring system, enabling the spring to be swapped without opening the gearbox. By removing the dust cover, folding the stock, and loosening the spring guide retaining screw, players can adjust velocity efficiently between field limits.
This model incorporates several upgraded internal components: the MAGNUS rotating Hop-Up chamber, the PRIME aluminum AK nozzle, and a reinforced Version 3 gearbox equipped with 8mm bearings, steel gears, and a polycarbonate piston with steel teeth. The HAL ETU provides electronic trigger sensing, selector-based programming, and improved trigger response.
Features:
- Quick-change ESA2 spring system
- 6.03mm precision inner barrel
- Nylon fiber reinforced receiver
- PRIME aluminum AK nozzle
- Full-metal components in key stress areas
- Foldable stock
- 2 × 175-round S-MAG mid-cap magazines
- Compatible with Cyma, JG, E&L, and Bolt AK magazines
- Reinforced Version 3 gearbox with 8mm bearings and steel gears
- Polycarbonate piston with steel teeth
- Rotary-style MAGNUS Hop-Up chamber
- HAL ETU electronic trigger unit
- Ample space for stick batteries under dust cover
- Top-wired under dust cover with Deans connector
HAL ETU Capabilities
- Magnetic Hall-effect trigger sensing
- Active brake function
- Binary trigger option
- Selector-based programming for fire modes
- Adjustable trigger sensitivity
- Low-voltage alert
- Brushless motor compatibility
*Oversized Item - Additional Fees Apply
