The Sightron SIII PLR 6-24x50 is a precision long-range rifle scope built around one central idea: serious performance without the premium price tag. This 30mm tube scope delivers the adjustment range and optical quality you need for competitive target shooting and long-range hunting, wrapped in a rugged, user-friendly platform. The SIII PLR series is engineered for shooters who want tactile, repeatable adjustments and clarity downrange—without breaking the bank.
The standout feature here is the internal zero-stop mechanism. It's a genuine innovation in this price segment: once you've dialed in your true zero, you get a positive tactile and audible stop every time you return to it. No guessing, no hunting for zero after a day of adjustments. The oversized tactical knobs are resettable and marked left/right for windage, making them easy to operate in harsh conditions—gloved hands, low light, whatever. You're working with .1 Mil increments across 100 MOA of elevation and windage, which is plenty of room for long-range corrections or heavy-duty holdover adjustments.
Optically, Sightron's Zact-7 Revcoat Plus multi-coating maximizes light transmission and clarity, and the side-focus parallax adjustment lets you dial in from 20 yards to infinity. The illuminated MOA-H reticle is second focal plane—meaning the reticle stays the same size relative to your eye no matter what magnification you're running—and is powered by a standard CR2032 battery via an 11-position rotary dial. The scope is fully nitrogen-charged, waterproof to IPX 7, and fog-proof, so it'll stand up to serious field work.
You get a solid package in the box: the scope itself, a 3-inch sunshade, flip-up lens covers, a battery, and the tools you need for field maintenance and zero-stop adjustment.
| Magnification | 6–24x |
| Objective Lens Diameter | 50mm |
| Tube Diameter | 30mm |
| Eye Relief | 3.6–3.8 inches |
| Field of View | 16.1–3.9 feet @ 100 yards |
| Click Value | 1.4 MOA @ 100 yards |
| Minutes Per Revolution | 20 MOA |
| Max Elevation Adjustment | 100 MOA |
| Max Windage Adjustment | 100 MOA |
| Parallax Adjustment | 20 yards to infinity |
| Reticle Type | MOA-H IR |
| Focal Plane | Second |
| Illumination | Yes (11-position dial; CR2032 battery) |
| Focus Type | Side focus |
| Turret Style | Tactical (resettable) |
| Zero Stop | Internal mechanism |
| Waterproof Rating | IPX 7 |
| Fog Proof | Yes (nitrogen charged) |
| Finish | Satin black |
| Length | 15.4 inches |
| Weight | 28.2 ounces |
| Includes | 3-inch sunshade, flip-up lens covers, CR2032 battery, Torx key, Allen wrench |
The SIII PLR 6-24x50 features an illuminated MOA-H reticle positioned in the second focal plane. Brightness is controlled via an 11-position rotary dial mounted on the side of the tube. A CR2032 battery is included and powers the illumination system.
Yes. The scope features an internal zero-stop mechanism that provides both a tactile click and an audible stop when you dial back to your true zero. The knobs are resettable, so once you've confirmed zero, the stop acts as a repeatable reference point every time you adjust and return.
The scope offers 100 MOA of elevation and 100 MOA of windage adjustment. Turret clicks are .1 Mil, with 20 MOA per complete revolution of each knob. At 100 yards, each click registers 1.4 MOA of movement.
The package includes the scope, a 3-inch sunshade, flip-up lens covers, a CR2032 battery for the illuminated reticle, a Torx key, and an Allen wrench for knob and zero-stop adjustments.
Sightron
Sightron
Sightron
Sightron
