Yes
ACR means Adaptive Combat Rifle.
The assualt rifle Acr is unlocked at level 48.
Bushmaster manufacturers the ACR rifle. It is an adaptive combat rifle. Remington manufacturers an ACR for military use. It is part of their Adaptive Combat System.
Adaptive combat rifle. i think... Or it might be "Automatic carbine rifle", because the ACR is a carbine, and it's automatic.
What do you mean by ACR? Bushmaster ACR- Many, an ACR (formerly Masada) can be configured in many barrel lengths and stock options. ACR as in 1990's rifle program- Almost every main country had a new advanced rifle concept to replace their current rifles.
Yes there is but if you are looking for it it may be more commonly known as the Bushmaster Magpul ACR Adaptive Combat Rifle.
it depends if its for a certain job or just all purpose, THE american M4A1 is the best military rifle, whilst the others include AK47, ACR.
no way to answer without knowing what your metrics are.
You mean what does it stand for? It stands for "Adaptive Combat Rifle".
Unlock all the weapon attachments for the ACR. Or, if you are prestiged, get at least 500 kills or 250 headshots with the ACR.
You have to get all of the attachments on the ACR to get the mastery.
Unlock all attachments.