Core

A Core weapon it's a cosmetic of a regular weapon with new camo, a fewer more bullets per clip and a low weight.

Overview
All Core weapons have an unique camouflage.

Assault Rifles

 * Snow Camo AR-15 Double Barrel CORE+
 * Sea Camo M4A1 SOPMOD CORE
 * Bush AT-22

Submachine Guns

 * Decal UMP45 SE CORE
 * Desert Camo Micro UZI CORE
 * Tiger P90TR SE CORE

Sniper Rifles

 * Lightning SG50 CORE
 * Hexagon L96A1 Magnum CORE+
 * Red Camo L115A3 Ghillie CORE
 * Hexagon MSR CORE+

Pistols

 * Digital Camo G18 Chrome CORE
 * Field Camo USP Tactical SE CORE

Trivia

 * The only weapon that hasn't a "Core" name on it, it's the Bush AT-22.