Nemesis Arms Vanquish

The Nemesis Arms Vanquish is a lightweight tactical sniper rifle manufactured by Nemesis Arms.

History
The Vanquish was built from a small-action version of the .50-caliber EDM Arms Windrunner M96, which was also the basis for the Cheyenne Tactical M-200 Intervention. The Vanquish is capable of holding a number of different calibers, which can be accomplished by simply replacing the threaded barrel. It has been tested by Marine Scout Snipers at their High Altitude Shooting Course, where they were able to hold 3-inch groups at 600 yards and 6.5-inch groups at 905 yards.

Specs

 * Cartridge: .338 Federal, .308 Winchester, .260 Remington, 6.5 Creedmoor, .243 Winchester
 * Action: Bolt-action
 * Weight: 12 lbs. (5.4 kg.)
 * Length: 39 in. (99.1 cm.)
 * Barrel Length: 20 in. (50.8 cm.)
 * Capacity: 5 or 10 rounds

Criminal Minds
Long Distance Serial Killer Colin Bramwell used the Vanquish to kill six people at a plaza and three more people at a gas station. He used .308 Winchester rounds for his bullets.