H. Cegielski – Poznań
…extractor, and the entire feeding mechanism. The prototype was tested from 1997 to 1999, but was eventually rejected. Instead, the Polish Army adopted the UKM-2000 machine gun - which was also based on the PK. "Dzieje Poznania" tom 2 cz. 1 i 2; ed. Jerzy Topolski and Lech Trzeciakowski, PWN, Warszawa-Poznań 1994…