In an episode produced by the Royal Armouries, firearms expert Jonathan Ferguson provides an in-depth analysis of the Daewoo K2 rifle, meticulously detailing its various features. His examination covers key aspects of the weapon, including its adjustable gas regulator, firing modes, notably highlighting the "cow" firing mode, and the functionality of its magazine release.

Jeidanten provides a concise overview of the Marksman Daewoo K1A gas blowback rifle, highlighting its key features. Manufactured in Taiwan, this gas-powered rifle operates on a gas blowback system, realistically simulating the recoil of a real firearm. It offers various firing modes, including safety, single shot, fully automatic, and three-round burst, along with adjustable hop-up for trajectory control.

Collectors of airsoft guns that are based on other countries apart from the usual well-known ones can check this video from Toystar giving an overview of the K-1/K-2 air-cocking airsoft rifles. These airsoft rifles are based on the designs of Daewoo Precision Industries developed  by Agency for Defense Development of South Korea. The K1 was intended to replace the M3 submachine gun whilst the K2 replaced the M16A1 that was used by the Republic of Korea Armed Forces. It would be nice if there are AEG or GBB versions.