Specifications and Features: Griffin Armament M2 Sight Rear GAM2R Micro Modular Rear Sight Flip Up Rear Sight Modular Base Plate Mounting System Fits Mil-STD 1913 Picatinny Rail A2 Sight Post Compatible 17-4 Stainless Steel Melonite QPQ Treated Black Includes: Flip Up/Down Rear Back Up Sight 12 O’clock Mounting Base Fasteners More Information Condition New in Box Finish Per Color Black Manufacturer Griffin Armament Manufacturer Part Number GAM2R Model Rear flip up sight Type Rifle Sights UPC 791154082805
