*Compatible only with the Phase 5™ 15" Lo-Pro Slope Nose Quad Rail (LPSN15)* Screws directly into the LPSN15 Quad Rail and allows addition of MLOK accessories. Made from 6061 T6 Billet Aluminum.
(3) M-LOK Rail Sections
(6) #10-32 x 3/8" mounting screws
(1) 1/16 Hex Wrench
**DOES NOT INCLUDE MLOK T-NUTS.