Long-range hunting demands more from your optic than a standard hunting scope can deliver. When you're stretching shots past 300 yards — on open country mule deer, prairie dogs, or predators working a distant field edge — you need a scope that stays accurate at every magnification setting, holds zero under recoil, and gives you a clear image in any light. The WestHunter HD GEN2 6-24X50 FFP Riflescope is built for exactly that mission. In this review, we break down every feature so you can decide if this is the right long-range optic for your rifle.
What Is First Focal Plane (FFP) and Why Does It Matter?
The most important feature of this scope — and the one that separates it from most budget hunting scopes — is its First Focal Plane (FFP) reticle. Understanding FFP versus Second Focal Plane (SFP) is critical before buying any long-range scope.
In a Second Focal Plane scope, the reticle stays the same size regardless of magnification. This means the hash marks and subtensions on your reticle are only accurate at one specific magnification — usually maximum power. If you're shooting at 12x on a scope zeroed at 24x, your holdover marks are wrong. You have to do math in the field to compensate.
In a First Focal Plane scope like the WestHunter HD GEN2, the reticle grows and shrinks proportionally with the magnification. At 6x, the reticle is small. At 24x, it's larger. But the subtensions — the distance between hash marks — remain accurate at every magnification setting. That means you can use your holdover marks for wind and elevation corrections at any power without recalculating. For long-range hunters who need to make quick adjustments in the field, FFP is a significant practical advantage.
6x to 24x Magnification: Built for Long-Range Work
The 6-24x magnification range is purpose-built for precision shooting at distance. At 6x, you have enough field of view for target identification and moderate-range shots. At 24x, you're dialed in for precise long-range work where every detail of your sight picture matters.
The 50mm objective lens is the right choice for this magnification range. At 24x, you need a large objective to gather enough light for a bright, clear image. The 50mm delivers that without pushing the scope into impractical size territory. It does require medium or high rings to clear the barrel, which is standard for any 50mm objective scope.
For comparison, a 3-9x40 scope — like the 3-9x40 Rifle Sniper Scope in our lineup — is the right choice for general hunting at 50 to 300 yards. The WestHunter HD GEN2 is the step up for hunters who regularly shoot past 300 yards and need the precision that high magnification and FFP provide.
1/10 MIL Click System: Precise Adjustments at Distance
The WestHunter HD GEN2 uses a 1/10 MIL (milliradian) click system for elevation and windage adjustments. MIL-based scopes are the preferred choice for long-range precision shooters because the math is clean and consistent.
One MIL equals 3.6 inches at 100 yards, 7.2 inches at 200 yards, and 36 inches at 1,000 yards. Each 1/10 MIL click moves your point of impact 0.36 inches at 100 yards. When you're dialing for a 500-yard shot with a known wind call, MIL clicks let you make exact adjustments quickly without converting between units.
The elevation and windage range exceeds 50 MOA, giving you plenty of adjustment travel to zero at various distances and compensate for extreme long-range shots. Whether you're zeroing at 100 yards and dialing for 600, or running a 200-yard zero for open country hunting, the adjustment range covers it.
Fully Multi-Coated Lenses: Maximum Light Transmission
Every glass surface in a scope loses light. A scope with four lens elements and no coatings can lose 30-40% of incoming light before it reaches your eye. Fully multi-coated lenses apply multiple anti-reflection coatings to every glass surface, pushing light transmission to its maximum and delivering a bright, high-contrast image.
For long-range hunters, this matters most at dawn and dusk when game is moving and shooting light is at its worst. A scope with poor coatings looks dim and flat in low light. The WestHunter HD GEN2's fully multi-coated lenses keep the image bright and color-accurate when you need it most.
The etched glass reticle is another quality indicator. Etched reticles are cut directly into the glass rather than printed or wire-formed. They're more durable, more precise, and won't shift under recoil the way some printed reticles can over time.
Waterproof, Fogproof, and Shockproof Construction
The WestHunter HD GEN2 is nitrogen-purged and sealed against moisture, fog, and shock. Nitrogen purging replaces the air inside the scope tube with dry nitrogen gas, which eliminates internal fogging when you move between temperature extremes — from a cold truck into warm morning air, or from a heated blind into freezing rain.
The waterproof seals keep moisture out of the optics during rain hunts, river crossings, or heavy dew. The shockproof construction handles the recoil of magnum calibers without shifting zero or damaging internal components.
Key specs at a glance:
- Magnification: 6-24x
- Objective lens: 50mm
- Tube diameter: 30mm
- Reticle plane: First Focal Plane (FFP)
- Click value: 1/10 MIL
- Elevation/windage range: 50+ MOA
- Side focus/parallax: 10 yards to infinity
- Weight: 744g (Zero Reset) / 760g (Zero Stop)
- Construction: Nitrogen-purged, waterproof, fogproof, shockproof
- Lens coating: Fully multi-coated
- Reticle: Etched glass
Side Focus and Parallax Adjustment: Critical for Long-Range Accuracy
Parallax error is one of the most overlooked sources of inaccuracy in long-range shooting. When a scope is not focused at the exact distance of your target, the reticle appears to shift relative to the target when you move your eye slightly off center. At 100 yards this is barely noticeable. At 500 yards it can mean a miss.
The WestHunter HD GEN2's side focus parallax adjustment runs from 10 yards to infinity, letting you dial out parallax error at any shooting distance. The side-mounted knob keeps the adjustment accessible without breaking your shooting position — a practical advantage over objective-mounted parallax adjustments that require you to reach forward on the rifle.
How to Zero the WestHunter HD GEN2 for Long-Range Hunting
Zeroing a long-range scope correctly sets the foundation for every shot you take at distance. Here's the process:
Step 1 — Mount correctly. The 30mm tube requires 30mm rings. Use medium or high rings to clear the 50mm objective lens. Torque to spec and apply thread locker if hunting in rough conditions.
Step 2 — Set parallax. Before zeroing, set the side focus to your zero distance. This ensures your reticle is sharp and parallax-free at the distance you're zeroing.
Step 3 — Zero at 100 yards. Fire a 3-shot group and use the 1/10 MIL turrets to move your point of impact to center. Each click is 0.36 inches at 100 yards — count your clicks carefully.
Step 4 — Build a dope card. Once zeroed at 100 yards, shoot at 200, 300, 400, and 500 yards and record your elevation holds or dial adjustments. This becomes your field reference for any shot distance.
Step 5 — Confirm in field conditions. Zero on a calm day, then confirm your dope in wind to understand how your rifle and load perform in real conditions.
Build a Complete Long-Range Hunting Setup
A precision scope is the centerpiece of a long-range hunting setup, but it works best when paired with the right supporting gear. The Hunter's Optics Kit bundles a 1600-yard rangefinder, rifle scope, and 20x50 binoculars — giving you everything you need to range, glass, and shoot at distance in one package.
For scouting before the season, the Deer Scouting Kit pairs a 4K solar trail camera with 20x50 binoculars and a 1000M rangefinder so you know exactly where game is moving before you ever set up a shot. And for backcountry hunters who need to stay powered and operational in the field, the Backcountry Power & Optics Kit adds a portable power station and night vision to your setup.
If you need hearing protection for range sessions while dialing in your long-range zero, the Hunter's Tactical Field Kit includes electronic earmuffs, a rifle case, scope, and gloves — everything you need to show up to the range ready.
Who This Scope Is For
The WestHunter HD GEN2 6-24X50 FFP is the right scope for hunters and shooters who regularly engage targets past 300 yards and want the accuracy advantages of a First Focal Plane reticle with MIL-based adjustments. It's a strong choice for open country hunters chasing mule deer, antelope, or predators where long shots are the norm rather than the exception.
It's also well-suited for hunters who want to grow into long-range shooting. The FFP reticle and MIL click system are the same configuration used by professional long-range shooters — learning on this scope means your skills transfer directly to more advanced platforms as your shooting develops.
Final Verdict
The WestHunter HD GEN2 6-24X50 FFP Riflescope delivers the features that serious long-range hunters need — First Focal Plane accuracy at every magnification, 1/10 MIL precision adjustments, fully multi-coated lenses, and bombproof waterproof construction. If you're pushing shots past 300 yards and need an optic that keeps up, this scope belongs on your rifle.
Browse the full selection of hunting rifle scopes at Leash the Wilderness and find the right optic for your long-range setup.