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.
If there is no maker's name on the rifle, it is likely a (former) military rifle. Without a full description of the rifle, and ALL markings on the rifle, there is no way that we can answer your question. Your best bet would be to take to rifle to a local gun dealer. Sorry-
Military rifle made in Spain
No reference for a savillion rifle. If you mean civilian, same as for a military rifle- it will depend on the caliber and barrel. Military rifles in the US are made by civilian companies.
The Springfield Armory M1A rifle is the commercial variant of the military M14 rifle, chambered in 7.62x51 NATO. this is essentially the same as the .308 WIN chambering of the commercial M1A.
Military, Police, Civilians
No
'Best' is a highly subjective term, and one of the variables may be purpose. A military-style semi auto will not be the best for hunting or long range competition.
Commonly called the Carcano, this was a bolt action military rifle that fired a 6.5mm bullet. It was the standard rifle of the Italian military for many years. It was also the type of rifle reportedly used to kill President John Kennedy.
The best Blunt weapon is the heavy sledge The best Blade is the Battle Axe or sharpened Katana, depends if you prefer damage or knockback Best Rifle is a Military M-24 Best Submachinegun is a UMP-45 Spec Ops Best Aussault Rifle is (maybe) the AK-47 Spec Ops
No. The first gas-operated rifle to be adopted by a military was the Mondragon rifle used by the Mexican army.
.30-06