The Classic action is designed for traditional beautiful blued style hunting rifles. It is a 4140 chrome moly steel with a Remington 700 footprint. It is a repeater with either right or left bolt. Short actions have 308 and magnum boltfaces, long actions have 308 or magnum boltfaces. The Classic actions use a modifed M16 type extractor. The Classic has the standard length magazine cutout and #8 screw holes for scope base mounting. It is aimed at the classic blued rifle market and comes in the white. Feature wise, it is very similar to our standard Predator without the extended mag well. If you want the highest precision action for your traditional custom rifle, this is it.