Description
The Burris Fullfield 3–12x42mm Plex KSB Scope is a rugged, versatile optic designed for hunters and shooters who demand clarity, reliability, and smooth adjustment control. It features the classic Plex reticle and Burris’s KSB (Knob Synergy Ballistics) system for precise elevation and windage tuning.
Bright glass. Classic reticle. Built for the field.
⚙️ Key Specifications
| Feature |
Detail |
| Magnification |
3–12x |
| Objective Lens |
42mm |
| Tube Size |
1" (25.4mm) |
| Reticle |
Plex – non-illuminated |
| Adjustment System |
KSB (Knob Synergy Ballistics) |
| Finish |
Matte black |
| Eye Relief |
3.1–3.8" |
| Field of View |
33 ft @ 100 yds (low) / 9 ft @ 100 yds (high) |
| Click Value |
1/4 MOA |
| Parallax |
Adjustable |
| Waterproof / Fogproof |
Yes – nitrogen-filled |
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🧭 Field Use Highlights
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Plex reticle offers a clean, uncluttered sight picture ideal for fast target acquisition
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KSB turret system provides tactile, tool-less elevation and windage adjustments with optional ballistic knob upgrades
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Multi-coated lenses deliver crisp, high-contrast images in low light and harsh glare
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Single-piece aluminum tube ensures durability and shock resistance under heavy recoil
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Ideal for medium- to long-range hunting, varmint control, and general-purpose shooting
This scope is part of Burris’s Fullfield series, known for combining affordability with premium optical performance. It’s a strong match for bolt-action rifles, lever guns, and AR platforms where simplicity and reliability matter.
