Sightron
Sightron Si 3-9x40 Rifle Scope 1in Tube Mildot Reticle
- SKU 32003
- UPC 793139320032
- MPN 32003
Power(3-9x)ReticleMILObjective40Mount1 Inch
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About the Sightron Si 3-9x40 Rifle
The Sightron SI 3-9x40 rifle scope delivers versatile magnification and reliable performance with a 1 inch tube, a black matte finish, and a 40mm front lens, making it a practical choice for precision shooters. This model features a 3-9 power range and a 40mm objective, providing a balanced field of view and light-gathering capability for a variety of daytime hunting and sporting scenarios, with a user-friendly 11.70 inch length and a weight of 13.90 ounces that keep the setup manageable on a wide range of rifles. The optics are paired with a Mildot reticle for accurate range estimation, holdover, and windage calculations, while the scope's fixed parallax setup and absence of locking or side parallax adjustments offer a straightforward, dependable aiming solution. The 1 inch tube and overall dimensions of 3.00 x 3.70 x 14.80 inches contribute to solid mounting compatibility with standard rings and mounts, and the generous field of view at 100 yards—ranging from 49 feet down to 17 feet—supports quick target acquisition and rapid tracking in dynamic field conditions. Designed to withstand the rigors of outdoor use, this scope provides clear, reliable performance across a range of light conditions, making it a solid option for shooters seeking an economical, purpose-built optic with dependable optical quality.
Specifications
| Magnification | (3-9x) |
|---|---|
| Objective Lens | 33-40mm |
| Reticle | MIL |
| Mount Type | 1 Inch |





















