GREECE to Test the ADCOR Defense Adcor A-556 Elite Rifle

    According to a Greek website called Via Diplomacy, the Hellenic Armed Forces will test the Adcor Defence Adcor A-556 Elite rifles to evaluate the possibility of adoption. They have signed an initial agreement with Adcor Defense and Hellenic Defence Systems S.A. The former will provide six Adcor A-556 Elite rifles and the latter – 2,000 rounds of 5.56x45mm NATO ammunition. The testing of the rifles will be conducted by the General Directorate for Defence Investments & Armaments of Ministry of National Defence of Greece.

    If the results of these tests are satisfactory and the Greek government decides to adopt the Adcor A-556 Elite rifle, they will start the process of arranging the manufacturing process domestically. Setting up the factory will require estimated €30 Million investment and 18-24 month of preparation time.

    Images by Adcor Defense

    Adcor Defense Adcor A-556 Elite is a gas piston operated AR-15 style rifle. According to the manufacturer, they have a truly free floated piston system which is built into the handgun and doesn’t come in contact with the barrel thus making it a more accurate gas piston operated firearm. The rifle also features an ambidextrous non-reciprocating forward charging handle. It has many other interesting features which you can learn about by watching the video embedded below.

    In addition to testing the AR-15 style rifle, the Hellenic Armed Forces have also requested an upgraded version of a current issue H&K G3 style rifle which is license manufactured in Hellenic Defense Systems. Reportedly, the upgraded G3 rifles will be ready for testing in February.

    Many thanks to D.P. and L.X. for the tip!  

    Tsimpokis G. (2018, January 16). “ΕΑΣ απολογισμός : 14 συμβάσεις για παραγγελίες και δύο αναπτυξιακά προγράμματα φορητού οπλισμού (Video)”. Retrieved from

    Hrachya H

    Managing Editor

    Being a lifelong firearms enthusiast, Hrachya always enjoys studying the history and design of guns and ammunition. He also writes for and
    Should you need to contact him, feel free to shoot him a message at [email protected]