AR-15 & 1911 Schematic Combo Magnum Gun MatTwo of the most widely used firearms are both featured on this extra large ProMat gun cleaning mat. Clear and accurate images of each part of the AR 15 schematic and 1911 schematic. Get the best of both worlds with this combo mat. Lightweight, heavy duty cleaning mats are the perfect addition to your armorers bench. Spacious 14 x 48 padded work area Non slip textured rubber base protects your work surface Constructed of 1 8" (3mm) vulcanized rubber