GG&G Mossberg 500/590 12ga Scope Mount Late Model Post 1997. This GG&G Mossberg 500/590 Tactical Scope Mount features a low profile design with MIL-STD-1913 configuration and is precision machined from 6061-T6 billet aluminum. The GG&G Mossberg 500/590 Low Profile Scope Mount attaches with four steel Torx head screws and features a Type III hard coat anodized non-reflective matte black finish. Specifications for GG&G Mossberg 500/590 Tactical Scope Mount: Finish: Type III hard coat anodized in a non-reflective matte black finish per Mil-Spec Length: 5.9" long Weight: 1.4 oz Features of GG&G Mossberg 500/590 Scope Mount: Low profile design MIL-STD-1913 configuration Perfect for mounting a tactical scope to your Mossberg 500 and Mossberg 590 shotguns Easy installation to factory drilled and tapped receivers or receivers drilled and tapped for 8-40 threads Attaches with four steel Torx head screws. Torx wrench is included Precision machined from 6061-T6 billet aluminum All edges are smoothed and rounded for the shooter's safety Lifetime Warranty Package Contents: GG&G Mossberg 500/590 12ga Scope Mount What firearm models does the manufacturer say GG&G Mossberg 500/590 12ga Scope Mount is compatible with? The manufacturer says that GG&G Mossberg 500/590 12ga Scope Mount is compatible with Mossberg Model 500 Mossberg Model 590GG&G GGG-1074: Mossberg 500/590 12ga Scope Mount Late Model Post 1997