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From £119.99
  • High density polymer build
  • 6.03mm Tightbore inner barrel
  • HAL¹ MOSFET/ETU pre-installed

If you're an AK kinda guy but want to stay light on your feet, the Specna Arms SA-J73 CORE™ HAL¹ ETU AK-105 AEG is your ideal primary! A revamped version of the original SA-J73, the HAL¹ ETU version keeps the best bits and adds some innovative new parts into the mix, with the HAL¹ programmable MOSFET taking centre stage.

The HAL¹ is ready to go toe to toe with other modern MOSFETs, allowing you to select binary trigger, AUG mode and sniper delay instead of semi-auto and semi-auto lock, 3-round burst or 5-round burst instead of full auto. Also available are 5 levels of trigger sensitivity adjustment, 6 levels of adjustable pre-cocking, active braking and a low battery voltage alarm. Also added to the updated SA-J73 is a new rotary AK HOP-up unit design, bringing rotary performance to the table to keep pace with ARs! Like the original SA-J73, the HAL¹ equipped version also has a 6.03mm tightbore inner barrel, giving it above-average accuracy potential and a slight raise in FPS from the same strength spring.

If you're an operator on a budget and need an agile AK with advanced internals, the SA-J73 is exactly that. Rock solid despite its polymer build and kitted out on the inside with goodies you'd never expect at this price, you're in good hands on the field with the Specna Arms SA-J73 CORE™ HAL¹ ETU AK-105 AEG at your side!

Not content with producing a wide range of M4/AR15 AEGs to please the masses, Specna Arms has also turned its attention to the AK-47 platform, producing a selection of AK variants based on the AK-74, all with pre-upgraded internals. The AK-74 is the more modern AK-47 variant which serves to this day with militaries around the world and has a significant following amongst the US civilian tactical shooting community as an alternative to the prolific M4. 

Specna offers AKs constructed primarily from high density polymer for new players and those who value speed and manoeuvrability on the field, and to keep the realism fans happy, the same AK variants are available in "full metal" construction, with the majority of parts being built from stamped steel, just like the real thing! 

From the original real wood furniture clad AK-74 to ultra modern tactical AKs with a western slant, Specna Arms has something to please every AK fan!