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RBU + Trijicon RM02 & RM07 RMR Type 2 with 6.5 MOA Package for Smith & Wesson M&P
Dueck Defense Red Dot Back Up Sight Base with Trijicon RMR Adjustable LED for SMITH & WESON M&P handguns “I designed the RBU as a simple no gunsmithing sight base to eliminate lost dots wh…