The NF Rail Accessory Platform – Improved (RAP-i) is designed for mounting Laser Range Finders (LRFs) above the front ring of the riflescope. The skeletonized, truss-like design allows for superior rigidity and point of impact retention of LRFs. The RAP-i includes the MultiMount ring cap that allows the RAP-i to be mounted on the NF UltraMount, Unimount, 4-screw Xtreme Duty rings, and 6-screw Xtreme Duty rings.