TruGlo Buckline 3-9×40 BDC Rifle Scope — Black Matte

The TruGlo Buckline 3-9×40 BDC rifle scope provides a variable 3–9x magnification range with a 40mm objective and a BDC reticle for holdover at extended distances. Fully-coated lenses deliver improved brightness, clarity and contrast, while a matte black finish reduces reflections. The scope is listed as water-resistant, fogproof and nitrogen gas-filled in the provided data. According to the product details, the scope ships with mounting rings.

Key Specifications

• Magnification is 3-9x.
• The objective lens measures 40mm.
• The tube diameter is 1 inch.
• The reticle type is a BDC (bullet-drop compensating) reticle.
• The finish is Black matte.
• The weight is 13.7 oz.
• Eye relief is listed as 3.15″-3.94″.
• Field of view at 100 yards is 41.47-12.67 ft.
• Optics are fully-coated for increased brightness and contrast.
• Includes Weaver-style scope rings as listed in the product data.

Built for straightforward field and range use, the Buckline 3-9×40 balances practical features with weather-resistant construction and simple controls. Its BDC reticle and fully-coated optics make it a practical choice for users seeking reliable, uncomplicated magnification and easy mounting in a compact package.