10 Best Rifle Scope For 308 Long Range 2025 in the United States

The Vortex Optics Venom 5-25x56 First Focal Plane Riflescope is an excellent choice for long-range shooting and competition. It offers a wide magnification range from 5x to 25x, making it versatile for various distances. The 56mm objective lens allows for superior light transmission, which enhances clarity and performance in low-light conditions, vital for long-range accuracy. The EBR-7C (MOA) reticle is designed to provide precise measurements across the magnification range, ensuring accurate targeting and ranging.

The scope's turrets offer 85 MOA of elevation and windage adjustment, providing significant flexibility for fine-tuning your shots. Additionally, the RevStop Zero System allows for a quick and reliable return to zero, which is a convenient feature for resetting your scope after adjustments. The side parallax adjustment knob is easy to use, helping to eliminate parallax error and improve shooting accuracy at various distances. Built from aircraft-grade aluminum, the scope is both durable and lightweight at 2.2 pounds. It is also nitrogen purged and o-ring sealed, ensuring it is waterproof and fog proof, which adds to its reliability in various weather conditions.

The Armortek coating protects the lenses from scratches and dirt, maintaining optical clarity. One drawback is that the scope might be on the heavier side for some users, which could affect mobility during extended use. Also, the 34mm tube may require specific mounting solutions, potentially adding to the overall cost. However, the lifetime VIP warranty from Vortex provides peace of mind, as it covers repairs or replacements for defects or damage. It's an ideal scope for serious shooters and hunters looking for precision and reliability in long-range scenarios.

The Vortex Optics Crossfire II 6-18x44 AO riflescope is a solid choice for long-range shooting with a .308, offering a versatile magnification range from 6x to 18x that helps you see targets clearly at various distances. The 44mm objective lens provides a good balance between brightness and manageable size, letting in enough light for clear images without being bulky. Its Dead-Hold BDC reticle is designed to help hunters quickly estimate bullet drop, which is handy if you don’t want to fuss with complicated calculations at the range. The adjustable objective lets you fine-tune focus and parallax, improving image sharpness and accuracy especially at longer distances.

Turrets are capped and resettable with MOA clicks, allowing precise and repeatable adjustments, which is useful for dialing in shots. The scope’s body is built from aircraft-grade aluminum, making it durable and shock-resistant, plus it's sealed and nitrogen-purged to keep moisture and fog out—great for all weather conditions. On the downside, the reticle is in the second focal plane, meaning the holdover points only stay accurate at 18x magnification, which might require some mental adjustment at lower zooms. Also, while the scope is robust, it weighs around 2 pounds, which might feel heavy on lighter rifles.

The warranty is generous, offering lifetime coverage for defects, but it doesn’t cover loss or cosmetic damage. If you want a reliable, user-friendly scope with solid optics and good durability for hunting and long-range shooting with a .308, this model is a dependable pick, though those seeking advanced reticles or lighter weight might look elsewhere.

The ZEISS LRP S3 6-36x56 is a strong contender for long-range shooting with a .308 rifle, especially if you value precision and durability. Its wide magnification range from 6x to 36x allows you to zoom in closely on distant targets, which is essential for long-range accuracy. The large 56mm objective lens helps gather plenty of light, offering a clear and bright image even in lower light conditions. The first focal plane illuminated reticle is daylight visible and can be adjusted between red and green illumination with five intensity levels, focusing light only on the center to help you aim precisely without distractions. The included ZF-MOAi reticle is designed for MOA adjustments, which many long-range shooters find intuitive for holdovers and windage.

The turrets are thoughtfully engineered with a ballistic stop that ensures you can always return to zero accurately, plus an external locking windage turret for quick wind corrections that won’t accidentally move during use. The 34mm tube and thick 3mm walls make it tough enough to handle heavy recoil and harsh environments, surviving shock tests up to 1,500 g-force. While the scope is on the heavier side at about 39 ounces and relatively large, this is a trade-off for its rugged build and advanced features. It does not have night vision capabilities, so it’s best suited for daytime or good light conditions.

Priced at a premium compared to entry-level scopes, the ZEISS LRP S3 offers excellent optical clarity, solid build quality, and smart adjustment features. This makes it a worthy investment for serious shooters and hunters seeking a reliable, high-quality scope tailored for long-range precision shooting with a .308.