Best Scope for Deer Hunting: 4 Picks for Texas Hunters

The best scope for deer hunting is a 3-9x or 3.5-10x with a 40mm to 56mm objective lens, a crosshair you can still see at last light, and glass from a maker that stands behind it. That one setup covers a 60-yard shot from a box blind and a careful 300-yard shot down a sendero. Below are the four scopes we would put on a deer rifle this season, all from our own riflescope shelf, plus how to choose between them.

Shop our 4 deer scope picks

Quick answer: what makes a good deer scope

• Magnification: 3-9x or close to it. Low power for fast shots in brush, 9x or 10x for a steady shot past 200 yards. You rarely need more on a whitetail.
• Objective lens: 40mm is the light, easy-mounting standard. A 50mm to 56mm lens passes more light at dawn and dusk but sits higher and adds weight.
• Reticle: a Duplex style crosshair (heavy outer posts, fine center) is hard to beat. A BDC or a lit center dot earns its keep in the right hands.
• Toughness: waterproof, fogproof and able to hold zero after a ride in the truck.

Our picks for the best scope for deer hunting

Every spec below comes from the maker’s own product page.

Scope	Power	Objective	Tube	Eye relief	Best for
Leupold VX-3HD 3.5-10×40 CDS-ZL Duplex	3.5-10x	40mm	1 inch	4.4 to 3.6 in	One scope for every deer rifle
Trijicon AccuPoint 2.5-10×56 Green Dot	2.5-10x	56mm	30mm	4.1 to 2.8 in	First and last light
Trijicon Huron 3-9×40 BDC Hunter Holds	3-9x	40mm	1 inch	2.5 to 3.7 in	Longer sendero and field shots
Leupold VX-Freedom 3-9×40 Muzzleloader UltimateSlam	3-9x	40mm	1 inch	4.2 to 3.7 in	Muzzleloaders and slug guns

1. Leupold VX-3HD 3.5-10×40: the all-around pick

If we could only stock one deer scope, this would be it. The Leupold VX-3HD 3.5-10×40 CDS-ZL Duplex gives you a 29-foot field of view at 100 yards on 3.5x for close, moving deer and 11 feet at 10x for a careful long shot. It has 55 MOA of elevation travel and a CDS-ZL elevation dial, which is Leupold’s Custom Dial System with a zero lock so the turret cannot get bumped off your zero in the blind.

The plain Duplex reticle is the reason so many hunters stick with it. The heavy outer posts pull your eye to the center in poor light and the fine crosshair does not cover a deer at 250 yards. Leupold says the VX-3HD line is designed, machined and assembled in the USA and covered by its lifetime guarantee (Leupold VX-3HD 3.5-10×40 page). Put it on a .270, a 6.5 Creedmoor or a .308 and you are set for every hunt in Texas.

2. Trijicon AccuPoint 2.5-10×56: the last-light pick

Plenty of deer step out in the last few minutes of legal light. The Trijicon AccuPoint 2.5-10×56 with a Duplex crosshair and green dot is built for exactly that window. Its 56mm objective and 30mm tube pass more light than a standard 40mm scope, and the green center dot is lit by fiber optics and tritium, so there is no battery to die on opening morning (Trijicon TR22-1G specs). The fiber optic brightens the dot in daylight and the tritium keeps it glowing when the light is gone.

The trade-off is size. Trijicon lists it at 20.7 ounces and 13.8 inches long, and the big bell usually needs medium or high 30mm rings to clear the barrel. On a heavy rifle that lives in a box blind, that does not matter. On a light rifle you carry all day, look at the next two picks.

3. Trijicon Huron 3-9×40 BDC Hunter Holds: the longer-shot pick

Some Texas deer country is wide open, and a 300-yard shot is normal there. The Trijicon Huron 3-9×40 BDC Hunter Holds adds hold points below the main crosshair so you can aim for bullet drop without touching the turret. It weighs 15.8 ounces, uses 1/4 MOA clicks and fits standard 1-inch rings.

One thing to know before you trust those holds: the Huron is a second focal plane scope, so the hold points only match their intended distances at the power Trijicon specifies. Read the manual, set that power, and confirm every hold on paper with the exact load you will hunt with. A BDC is a great tool once you have proven it. It is a guess until then.

4. Leupold VX-Freedom 3-9×40 Muzzleloader UltimateSlam: the muzzleloader and slug gun pick

A rifle scope’s drop marks do not fit a muzzleloader or a slug gun, which shoot heavier, slower projectiles. The Leupold VX-Freedom 3-9×40 Muzzleloader UltimateSlam fixes that. Leupold designed the UltimateSlam reticle for muzzleloaders and shotguns, with a 100-yard zero and aiming points out to 300 yards (Leupold VX-Freedom Muzzleloader page).

It weighs 12.2 ounces, runs 1/4 MOA clicks and gives 4.2 inches of eye relief on low power, which matters on a hard-kicking 12 gauge or a big muzzleloader charge. If you hunt the muzzleloader season or carry a rifled slug barrel, this is the scope we would mount.

How much magnification do you need for deer?

Less than most people think. A lot of Texas deer hunting happens from a box blind over a sendero, a food plot or a feeder, with shots from 50 to 250 yards. At those ranges, 3x to 6x is plenty, and low power gives you the wide view you need to find a deer fast and see what is around it.

More power has a cost. The VX-3HD numbers above show it plainly: 29 feet of view at 3.5x shrinks to 11 feet at 10x. Crank a scope to 14x or 18x and a buck stepping out of the brush at 80 yards fills the whole picture, which makes it hard to find and hard to hold steady. Keep the scope on its lowest useful power while you wait and only turn it up for a long, rested shot.

Objective size and low light

Under Texas Parks and Wildlife rules, legal shooting hours for game animals run from one-half hour before official sunrise to one-half hour after official sunset (TPWD hunting definitions). That means the best deer minutes are also the dimmest ones, and your scope has to perform in them.

The number to know is exit pupil: objective size divided by magnification. A 40mm scope on 9x gives a 4.4mm exit pupil. The same scope on 4x gives 10mm, which is more light than your eye can use. A 56mm scope on 10x gives 5.6mm. The practical lesson is simple: at last light, turn your power down and the picture gets brighter. A 56mm lens like the AccuPoint lets you keep more magnification as the light fades, and that is what you are paying for.

Duplex, BDC or lit dot?

• Duplex: simple, fast and easy to see. The right choice for most hunters, including new ones and a young hunter with a compact youth deer rifle.
• BDC holds: worth it if you regularly shoot past 250 yards and will put in the range time to confirm each hold.
• Lit center dot: a real help against a dark tree line or a deer standing in shade at last light.

Mounting and zeroing your deer scope

Match the rings to the tube: the Leupolds and the Huron take 1-inch rings and the AccuPoint takes 30mm rings. Mount the scope as low as the objective bell and barrel allow. Set eye relief while wearing the coat you will hunt in, since a thick jacket moves your head back. Torque ring and base screws to the maker’s spec, not to feel.

Then zero it with the ammo you will hunt with. Our step-by-step guide on how to sight in a rifle scope walks you through bore sighting, the first groups and a 100 or 200-yard zero. If you are still picking a cartridge, read our take on the best deer hunting caliber for Texas first.

One safety habit while you are at it: never use your riflescope to look over a pasture or to identify a deer. That means pointing a loaded rifle at something you have not identified. Glass with binoculars first. Our hunting binocular picks pair well with any scope on this list.

Shop riflescopes at Western Sport

Want to compare more options? Browse all our riflescopes or the full optics lineup, from scopes to binoculars and red dots.

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