6 Best Gamo Rifle Scopes 2026 in the United States

The Gamo BSA Optics Sweet 17 AO 3-9 X 40mm Rifle Scope is designed with .17 HMR 17 gr. bullet shooters in mind. This scope offers a magnification range of 3x to 9x, making it versatile for various distances. The 40mm objective lens enhances light transmission, providing clear and bright images, which is further improved by its fully multi-coated, anti-reflective glass lenses. This makes it a reliable choice for hunting in various light conditions.

The 30/30 reticle is simple and effective, suitable for quick target acquisition. One notable strength is its adjustable objective (AO) feature, which allows for parallax correction, enhancing accuracy at different ranges. The 1/4 MOA adjustment facilitates precise settings for windage and elevation. Durability is another strong point; the scope is constructed from a single piece of aluminum, making it shockproof, fogproof, and waterproof, ensuring it withstands tough outdoor conditions.

At 22.3 ounces, it is relatively lightweight and manageable for extended use. However, there are a few drawbacks. The absence of night vision limits its use to daylight or well-lit conditions. Additionally, while the scope includes 2pc dovetail rings, some users may prefer a more flexible mounting system. This scope is a solid choice for hunters looking for a dependable and adjustable option for their .17 HMR rifles.

The Gamo BSA Optics Sweet 17 AO 3-12 x 40mm Rifle Scope is specifically designed for .17 HMR rifles, making it a solid choice for hunters looking for precision targeting. With a magnification range of 3x to 12x, it offers versatility for both short and long-range shooting. The 40mm adjustable objective lens enhances clarity and allows for improved focus on your target, especially at varying distances.

One of the key strengths is the fully coated glass lenses, which provide bright and clear images, even in less-than-ideal lighting conditions. The eye relief of 3 inches is a reasonable distance, ensuring comfort while aiming, and the field of view (FOV) of 40 feet at 100 yards is adequate for tracking moving targets. Additionally, the parallax adjustment feature ensures accuracy, as it allows users to eliminate parallax error that can occur when aiming at different distances.

There are a few drawbacks to consider. While the scope is durable, being made from aluminum, it may not be as resistant to extreme weather conditions compared to higher-end models. The limited 1-year warranty might leave some users wanting more assurance regarding the scope’s longevity. This rifle scope is best suited for casual hunters and those who often use .17 HMR rifles. It's a good balance between performance and price, making it accessible for both beginners and more experienced shooters looking for a reliable option without breaking the bank.

The Gamo BSA SWEET 270 rifle scope offers a versatile 4x to 12x magnification range, suitable for various hunting distances from closer shots to medium-range targets. Its 40mm objective lens provides decent light gathering, helping maintain clear images in different lighting conditions. The standard 30/30 BSA reticle is straightforward and user-friendly for beginners and casual hunters, though it lacks advanced features like illuminated reticles found in more premium models.

The field of view is listed as 40 (likely degrees or feet at 100 yards), offering a reasonable viewing area when zoomed out. Durability is a strong point—the scope is waterproof, shockproof, and fog-proof, built with an aluminum 1-inch tube, making it rugged enough to withstand typical outdoor hunting conditions. It uses a Weaver mount, compatible with many rifles, which is convenient for installation.

Although it does not include night vision or detailed eye relief information, this scope balances solid build quality and practical features at a likely affordable price. It serves as a dependable, mid-range rifle scope choice for hunters or shooters who do not require high-end extras.