Precision machined, hard black anodized with a non-reflective finish and supplied with black oxide coated steel mounting screws that resist stripping.
#123-LMS-RSM-011 in. MIL-SPEC-1913 Triple Rail Adapter. Fits Winchester 1300 Defender & Remington 870, 1100, 1187 Magazine Tubes
#123-LMS-RSM-25 25mm MIL-SPEC 1913 Rail Adapter. Fits Mossberg and Ithaca Shotgun Magazine Tubes
#123-LMS-RSM-26 26mm MIL-SPEC 1913 Rail Adapter. Fits Benelli, FABARM, and Franchi Spas Magazine Tubes