Best One Piece Rifle Scopes of 2025

This Hammers 3-9x32AO Air Rifle Scope is a full-size scope with an adjustable objective that comes with a solid one-piece mount featuring a built-in stop pin and 3 clamping screws. The variable 3x-9x feature makes it a great choice for use on a magnum air rifle.

The Hammers 4-12X40AO Air Gun Rifle Scope is designed for high power magnum spring .177 .22 air gun rifles. It features 4x-12x variable power, fine-tuned adjustable objective, fast focus ring, one-piece scope mount, 1-inch mono tube body design, and finger adjustable turret screws. This scope allows for a close-up look at the target down a longer range, quick and easy targeting, and high shock resistance performance. No tools are needed when sighting in.

The TruGlo Eminus Scope is designed to enhance your shooting experience, providing accuracy and reliability. Its one-piece aluminum construction ensures durability and increased brightness, making it a great choice for serious marksmen. You will appreciate the illuminated TacPlex reticle, which helps you easily see your target even in low light conditions. The scope features precise click adjustments for elevation and windage, allowing you to make quick and accurate corrections. Additionally, its weather-resistant design means it can handle tough outdoor conditions, giving you confidence during your hunting trips.

The TRUGLO Omnia Tactical Rifle Scope is a black, one-size, low power variable optic with a multi-coated lens for enhanced clarity, 30mm tube for increased turret adjustment range, and locking target turrets to prevent accidental adjustment. The included one-piece mount provides a strong hold and ideal mounting position on modern sporting rifles. The illuminated All Purpose Tactical Reticle (A. P. T. R.) allows for precision measurement without a crowded sight picture and the nitrogen gas-filled, fog-proof construction makes it water and shock resistant.

The Bushnell Trophy Rifle Scope offers a fully multi-coated optics and rain guard HD that provide 91% light transmission in any weather. It is 100% waterproof, fog proof and shockproof with a 1 inch one-piece tube construction with integrated saddle. You can enjoy 3-9X magnification with multi-x reticle and 4 inch eye relief. Additionally, it has a fast-focus eyepiece and 1/4 MOA fingertip windage and elevation adjustments. This rifle scope is perfect for any weather condition and terrain, making it a great choice for hunters and shooters alike.

The TRUGLO TX6 Scope is a reliable companion for accurate shots in hunting. Its durable construction with a one-piece aluminum tube ensures years of service. The illuminated MRAD reticle simplifies adjustments, tracking, and holdover at all distances. Multi-coated lenses provide enhanced clarity and contrast, while the side-focus dial offers optimal performance. The scope's weather-resistant features, including waterproof, shockproof, and fogproof properties, make it suitable for all weather conditions.

The Vortex Optics Diamondback 4-12x40 Riflescope is ideal for big game, predator/varmint, muzzleloader, slug shotgun, and long range applications. Its Dead-Hold BDC reticle is useful for any hunting or shooting at varying ranges where estimating hold-over would be a concern. The fully multi-coated lenses provide crystal clear, bright images from dawn till dusk, and the fast focus eyepiece allows for quick and easy reticle focusing. The metal on metal precision turrets offer zero reset after sight-in, and the precision glide erector system ensures accurate tracking and repeatability. The scope is also shockproof, fog proof, and waterproof, making it a durable and reliable choice.

The CVLIFE Scope is a great choice for hunting and shooting. With an eye relief of 3.3-2.7", it allows for comfortable use. The fully coated optical glass provides a bright and high-contrast image. The scope is made of high-strength aluminum alloy and has a one-piece tube construction, ensuring greater strength and durability. The sunshade included allows for use in any light condition. Additionally, the free 20mm rail mounts make installation convenient and easy. Overall, the CVLIFE Scope is a reliable and durable option for shooting enthusiasts.