This definition appears very rarely
and is found in the following Acronym Finder categories:
See other meanings of MBR
We have 124 other definitions for MBR
in our Acronym Attic
Samples in periodicals archive:
4 quickly became the main battle rifle for the British.
The Most Practical If I had to pick one milsurp rifle that incorporated to a superior degree the qualities I look for in a main battle rifle, it would be the French MAS 1949/56.
In the "300-meter world in which soldiers live or die," the modern assault rifle has permanently displaced the main battle rifle as the weapon of choice.
The question must be asked, "Why did Sweden adopt an 1894/96 type action for their main battle rifle in 1898 when Mauser was already producing the stronger and more refined Model '98 action?
An Illustrated Guide to the '03 Springfield Service Rifle Bruce Canfield Man at Arms Press, 2005 The 1903 Springfield was our main battle rifle from 1903 to 1936 and was carried into WWII by the Marines and some Army units until M1 Garand production ramped up.
Adopted in 1957 the M14 rifle's tenure as a main battle rifle made for the probable European war against mother Russia was interrupted by the massive commitment of U.
Despite these misgivings, the ArmaLite AR-10 is an extremely interesting and innovative main battle rifle that is arguably as effective and capable as most of its better-known counterparts worldwide.
The main battle rifle configuration of the M-14 had a selective fire capability which was generally locked out of use on the standard issue infantry rifle.