Home / Accessory-Rings/Mounts/Bases / Heckler and Koch (HK USA) PICATINNY RAIL SP5/SP5K BLACK View cart “Trijicon QLOC CANTILEVER MNT 30MM 1.535” has been added to your cart. Sale! Heckler and Koch (HK USA) PICATINNY RAIL SP5/SP5K BLACK$32200 $28349 Out of stock SKU: 50226207 Category: Accessory-Rings/Mounts/Bases Product ID: 44337 Description Description Related products Sale! Trijicon QLOC CANTILEVER MNT 30MM 1.59 $35600 $27211 Weatherby MOUNT/RING VANGUARD 1″ LOW BL $6000 Sale! Warne RAIL MTN TECH SAVAGE SA $7949 $6388 Burris Optics X-TAC A-BOLT 2PC BASE BLK $2999