TruGlo Scope With Rings TG. The reticle is also useful for providing quick trajectory and wind drift aiming reference. The model with the illuminated reticle has a adjustable rheostat for brightness control. Also featuring Weaver-style rings rubber eye guard waterproof fog-proof and nitrogen gas-filled. They have a generous 4" eye relief and the lense are fully coated for maximum brightness clarity and contrast Specifications for TruGlo Xtreme 4X32 Compact Tactical Rifle Scope TG8504BT: Manufacturer: TruGlo Objective Lens Diameter: 32 mm Magnification: 4 x Reticle: Mil-Dot Tube Diameter: 1 in Finish: Matte Field of View Linear: 22.3 ft at 100 yds Eye Relief: 5.5 in Color: Black Weight: 16.9 oz Adjustment Click Value: 1/4 MOA Length: 9.25 in Adjustment Type: MOA Magnification Type: Fixed Gun Type: Rifle Package Contents: TruGlo Xtreme 4X32 Compact Tactical Rifle Scope TG8504BT The TruGlo Scope With Rings TG8504BT is a quality addition to the TruGlo lineup. For more great deals on Fixed Power Rifle Scopes by TruGlo please browse our TruGlo Riflescopes & Accessories page. TruGlo TG-TG8504BT: Scope With Rings