Home / Accessory-Rings/Mounts/Bases / Heckler and Koch (HK USA) PICATINNY RAIL SP5/SP5K BLACK View cart “Burris Optics SIGNATURE RINGS 1″ MED BLK WVR” 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! Warne MSR AIMPOINT RED-DOT RISER $10549 $8091 Burris Optics X-TAC A-BOLT 2PC BASE BLK $2999 Sale! Burris Optics SIGNATURE RINGS 30MM MED UDT $7799 $6883 Sale! Burris Optics X-TAC 30MM RINGS 1.50 HEIGHT $13199 $10167