m40a3 

In Call Of Duty 4 Possibly the most beast sniper weapon made know to mankind when in the hands of a skilled marksman. The m40a3 bolt action sniper rifle fires a 7.62 × 51 mm NATO round capable of destroying up to 6 terrorists if in a straight line.

Gamer 1: Yeah man i the m40a3 is my favorite weapon.

Gamer 2: Yeah i love to quickscope with the m40a3.

Gamer 1: Dude you got any friends who are good at quickscoping?

Gamer 2: yeah man my one friend Deadly Chicken is a rapist in 1v1's with that thing.

Gamer 1: Deadly Chicken, i heard of him hes the bomb.

Gamer 2: Word...

m40a3 by D3adly Chick3n April 15, 2010

M40A1 

The M0A1 is the USMC's Scout Sniper Rifle. Based on the Remington 700's action the rifle is hand assembled by the Corp's highly trained expert armorers. It is equiped with an Unertl 10x scope specially contracted by the Marines. The rifle maintains one minute of angle(MOA), in other words it holds a one inch group at 100 yards, 2 inch group at 200 yards, etc... In the hands of an experienced marksman it is accurate up to 1000yards (915meters)

Carlos Hathcock smoke the Vietkong with his M40A1.

M40A1 by Gun Nuttz November 8, 2003

M40A1 

A modern 7.62x51 Nato bolt-action sniper rifle used by the Marine Corps.

"The hapless Taliban group was pinned down behind a rock, trapped out in the open. We had them. Two of their buddies lay dead. Their AK's were useless. One of them made the mistake of peeking out from the rock. He lifted his head up again. I saw his eyes through the Unertl's 10x scope. It looked as if they met mine, even though he couldn't see where we were. Then.."

M40A1 by JM October 23, 2003

M40A1 

A long range sniper rifle that is preferred by the Navy Seals. It can often be mistaken for a .30-6, though the two weapons are radically different.

With this M40A1, I can shoot you in the crotch from 800 meters.

M40A1 by Detranova July 29, 2003