Improved Military Rifle
= Improved Military Rifle
{wiki=Improved_Military_Rifle}
The Improved Military Rifle (IMR) refers to a concept or designation used primarily in the 20th century for rifles that were enhanced or modified variants of existing military rifles. This term does not refer to a specific model; rather, it can encompass a variety of rifles that were designed to improve upon the performance, reliability, accuracy, or ergonomics of earlier military firearms.