AK47 - lightweight, easy to use, hard-hitting rifle for motorised infantry.
Heckler & Koch USC45 Carbine
Heckler & Koch MP5
Ingram Mach 10
Israeli UZI 9mm
M3 Grease Gun
Brugger & Thomet MP9 / TP9
Thompson M1
Walther MPL 9mm

Semi-automatic rifles are mistakenly believed by many people to be capable of fully automatic fire or easily convertible to have that functionality. They are also mistakenly believed to be commonly used by criminals[1]. These perceptions have attracted the attention of gun control advocates, who have introduced and passed legislation restricting the sale, importation, ownership, and manufacture of semi-automatic rifles. In the United States, semi-automatic rifles with a military-style appearance were prohibited from manufacture or importation by the Federal Assault Weapons Ban, which was enacted in 1994 and expired in 2004. Certain U.S. states such as California, Massachusetts, New Jersey and New York have restrictive laws regarding to the ownership and sale of semi-automatic rifles.

Many semi-automatic-only versions (also known as "sporting" or "civilian" versions) of fully automatic rifles are available, and their external appearance can be nearly identical to their automatic counterparts. However, modern semi-automatic rifles are designed so that they cannot be converted easily to fully automatic fire. In the U.S., BATF regulations require that semi-automatic rifles be manufactured so that they cannot accept parts or modifications that would allow them to be capable of fully automatic fire.