View Full Version : WTB HK USC Full Rail Set

05-01-2011, 1:45 PM
Looking for the latest 4th generation HDPS rail sets with the improved side for no sharp edges, upper rail is an extended rail to offer more room for preferred fitment of your scope or optic of choice. Rounded front face for a true snag free design as well as a 100% flat fitment giving you a complete rail stability. (Including the top rail and all 3 of the forward rails as a complete set for the USC)