Marksman Carbine

The Marksman carbine is a weapon in Fallout: New Vegas.

Characteristics
The Marksman carbine is a semi-automatic, medium-power rifle with a 20-round magazine. Mounted with an enhanced-zoom scope that shares the same reticle as the anti-materiel rifle and sniper rifle, it is highly accurate and deadly at long range with a guns skill of 100. With its good damage, an extremely high rate of fire and a good sized magazine, it can deal a large amount of damage-per-second, making it versatile and useful against most enemies.

Modification

 * Marksman carbine extended magazine - cut from the game.

Variant

 * All-American - a unique camouflaged version of the Marksman carbine found in the armory of Vault 34

Locations

 * Nellis array, Nellis Air Force Base - in the entrance area on the floor next to the dead Boomer.
 * Vault 34 - located in the armory.
 * Gun Runners - can be purchased from Vendortron after level 16.
 * Hidden Valley bunker - can be purchased from Torres.
 * Carried by many NCR troopers and Caesar's Legion soldiers at higher levels, mostly during the Second Battle of Hoover Dam.
 * Carried by Legionary assassins once higher player level is reached.
 * One of them can be found near Securitron de-construction plant in the Fallout: New Vegas add-on Old World Blues on the pipe to the east from the main entrance. Just follow the pipe until you can find a spot which you can jump up onto the pipe.

Behind the scenes

 * According to J.E. Sawyer, the Marksman carbine is loosely based around "paratrooper-oriented marksman rifles" and are present due to New Vegas' Proximity to Nellis AFB.