The Chropi Rifle was an assault rifle built by Chropi, Hropi (Greek: ΧΡΩΠΕΙ), a Greek chemicals company, which used the "Chropi" spelling on its weapons. It was designed by a team under Sotiris Sofianopoulos and was proposed to the Greek Army in 1975. It was a simple and rather outdated design, clearly inferior to the Heckler & Koch G3, which was adopted (produced by the state run EVO company). The rifle was rejected after a series of tests indicated that the weapon itself did not adhere to all of the desired standards. The company, nonetheless, had created all necessary infrastructure for the rifle's production and a small number were manufactured and delivered to the Greek Army but these ended up being kept in storage facilities.

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  Chropi rifle (5.56x45mm variant 20 round magazine)
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  Chropi rifle (7.62x39mm variant 30 round magazine)

• List of assault rifles

• Theodoros Dimopoulos (January–February 2006). "Όπλα ελληνικής επινόησης και κατασκευής (Greek developed and produced arms)". Panzer (in Greek) (24).