If you’re looking for a highly flexible M4/AR-15 platform, the Specna Arms SA-C20 CORE™ HAL¹ ETU™ M4/AR-15 Carbine AEG should suit you perfectly! Kitted out with some glorious externals with a skeletonised M-LOK handguard, crane stock, and railed receiver, this M4 is a great choice for any skirmisher! This, the latest version of the SA-C20, has been revamped to “Gen.2” internal standards, meaning more bang for your buck than ever before! Specna’s CORE™ Gen.2 pushes the featureset 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. The HAL programmable ETU is the icing on the cake, offering a wide range of programmable fire modes, from 3-round burst to binary trigger, semi-auto only, and much, much more! Also present is Specna’s usual 6.03mm tightbore inner barrel, polymer piston with full steel tooth rack, and ESA quick-change spring system, making power tuning a breeze. If you need a mid-length platform with a high-quality yet lightweight build ready for any challenge on the field, the Specna Arms SA-C20 CORE™ Gen.2 M4/AR-15 AEG is the way to go!