If you’re looking for a compact and lightweight AR platform with stealthy styling, the Specna Arms SA-FH06 FLEX™ HAL¹ ETU™ M4/AR-15 AEG is a great choice. This AEG follows Specna’s “FLEX” build standard, with full polymer externals, plus an alloy flash hider and outer barrel. It’s ideal for skirmishers who like to move fast and keep their energy high all day. The latest SA-FH06 is rocking Specna’s HAL¹ ETU, boasting programmable fire controls and several quality-of-life functions built in, all for barely more money than the original. The HAL¹ allows you to program different fire modes and adjust trigger sensitivity and pre-cocking. Like the original, the HAL¹ equipped version also has a 6.03mm tightbore inner barrel, giving it above-average accuracy potential and a slight rise in FPS from the same strength spring. Impressive considering its low price point! Specna’s FLEX™ Gen.2 pushes the feature set of affordable AEGs up a notch or two, equipped with the Aether™ enhanced gearbox shell and Magnus™ TDC Rotary HOP-up unit from the PRIME™ series. Also on board is the Aether™ CNC aluminium nozzle and Helium™ HOP-up bucking, boosting accuracy and range considerably. If you need a lightweight but advanced rifle, the Specna Arms SA-FH06 FLEX™ Gen.2 has both boxes ticked!