Scorpion Marksman 135-BMK 4-12X40

The Scorpion Optics Marksman 135-BMK 4–12×40 combines dependable accuracy with a modern, budget-friendly design. Built from 6063 aircraft-grade aluminum, it’s lightweight yet strong enough to handle consistent use on .243-caliber and lower rifles. The Duplex reticle in the second focal plane provides a clean, familiar aiming point for hunting or range shooting, while multi-coated lenses and hydrophobic coatings deliver 85% light transmission and resist dust and water accumulation.

Capped external turrets offer precise 1/4 MOA adjustments, with 80 MOA elevation and 60 MOA windage travel for reliable zeroing. The fixed 100-yard parallax setting keeps things simple, and the generous 3″ eye relief maintains a comfortable, repeatable sight picture.

Backed by Scorpion’s lifetime Sting Fee warranty, the Marksman 135-BMK delivers years of service and confidence—proven durability, versatile magnification, and straightforward performance for shooters who demand value without compromise.

Brand: Scorpion Optics
Model: Marksman 135-BMK 4–12×40
Magnification: 4–12×
Objective Lens Diameter: 40 mm
Reticle: Duplex
Focal Plane: Second Focal Plane (SFP)
Turret Style: Capped
Adjustment Graduation: 1/4 MOA
Parallax Setting: 100 yards (fixed)
Max Elevation Adjustment: 80 MOA
Max Windage Adjustment: 60 MOA
Travel per Rotation: 15 MOA
Field of View (100 yd): 33 ft – 11 ft
Eye Relief: 76.2 mm (≈3 in)
Tube Diameter: 1 in (25.4 mm)
Lens Coating: Multi-coated, hydrophobic (85% light transmission)
Construction Material: 6063 aircraft-grade aluminum
Shockproof Rating: .20 caliber
Water Resistance: Hydrophobic coating resists dust and moisture
Length: 12.875 in (32.7 cm)
Weight: 13.3 oz (377 g)
Color: Black
Includes: Weaver-style 1″ rings
Warranty: Scorpion Sting Fee Lifetime Warranty
Made in: As specified by manufacturer