The  (SSM) Side Scout Mount Picatinny is designed for use with SF Scout Lights, the Mod PLH and OKW weapon lights, the Ari 300, 600, 18650 and 18350 Series, and the SL Protac Rail Mount lights. It replaces the stock Picatinny rail adapter with a low profile mount that tucks the light underneath either side of the ATPIAL laser/illuminator series, including the ATPIAL-C, AN/PEQ15, and LA-5/PEQ. It will also allow the light to clear an NGAL and the QD lever on the ST DBAL I2, A3, and D2.

Compatible with the Mod PLH, PLHv2 and OKW, SF M300A, M300B, M300C, M300V, M312, M322, M312V, M313V, M322V, M600B, M600C, M600P, M600U, M600V, M600DF, M612, M622, M603V, M612V, M622V, SL Protac Rail Mount 1, 2 and HL-X (non-laser), REIN, and Ari 300, 600, 18650 and 18350 Series.