1986, Colt MEU pistol represent the ultimate evolution of the M1911 colt system which appeared in the early 1900's and develop into a much-liked and well-respected weapons for countless security and military forced the world war. And it has a 9 mm bullet.
1990, Beretta M9 semi-automatic pistol. In 1980, the US Army sought to replace it's venerable-though highly outdated-Colt M1911A1 semi automatic handgun as its standard issue sidearm. With a longer grip.
2005, MPS AA-12 assault combat shotgun AA-12 is an automatic shotgun the first pump-action gun was develop. With 12 round and will take down a door quickly. With a 32 round and has a pistol grip. Also not a lot of recoil.
The most important gun is the AA-12 automatic shotgun because its the first automatic shotgun with 32 round magazine. So I like this gun more better.