T91 assault rifle
Produced by 205th Arsenal
The T91 (Chinese: 聯勤5.56公釐T91戰鬥步槍) is a gas-operated, magazine-fed, assault rifle chambered for the 5.56×45mm NATO cartridge. It is designed and produced by the 205th Armory of National Defense in the Republic of China (Taiwan). Based on the T86 assault rifle, the rifle inherits the same short-stroke gas system and maintains the controls and ergonomics similar that to of a M16. The T91 is 0.14 kg (0.31 lb) lighter and 110 mm (4.3 in) shorter than the T65 it replaces.