[fred cook]

Actually, the reason I picked the model that shoots the 7.62x39 round is that I already have a Cetme rifle in 7.62x51. The Cetme is the rifle that the HK was designed after. When HK did their version, the only thing they changed was the rear sight. The Cetme has a rear sight that rotates like flipping pages while the HK uses a drum type rear sight. The HK is better! Not liking the rear sights on the Cetme, I bought a scope mount and added a red dot sighting device.