The BSA Sweet .17 3-12x40 rifle scope is purpose-built for the .17 HMR cartridge, delivering precision-tuned performance that lets rimfire shooters reach out further with total confidence.
- Ballistically calibrated turret matched specifically to the 17-grain .17 HMR cartridge
- 3-12x variable magnification ideal for both close and long-range rimfire shooting
- 40mm objective lens gathers ample light for bright, clear sight pictures
- Fully coated lenses maximize light transmission and reduce glare
- Adjustable objective eliminates parallax from 7.5 yards to infinity
- Includes 2-piece dovetail rings for a ready-to-mount, complete setup
Who This Is For
The BSA Sweet .17 is the go-to optic for dedicated .17 HMR shooters — from prairie dog hunters and varmint control specialists to competitive rimfire target shooters. Its caliber-specific ballistic turret removes the guesswork from holdover calculations, making it equally valuable for beginners stepping up their accuracy game and experienced shooters who demand a scope that truly understands their cartridge.
Specifications
| Brand | BSA Optics |
|---|---|
| Model | Sweet .17 3-12x40 AO |
| Magnification | 3x – 12x |
| Objective Lens Diameter | 40mm |
| Reticle | 30/30 |
| Lens Coating | Fully Coated |
| Adjustment Graduation | 1/4 MOA |
| W/E Adjustment Range | 35 MOA |
| Eye Relief | 3 inches |
| Field of View @ 100 yds (Low) | 40 ft |
| Field of View @ 100 yds (High) | 10 ft |
| Parallax Setting | 7.5 yards to infinity |
| Finish | Matte Black |
| Included Accessories | 2-piece dovetail rings |
| Intended Caliber | .17 HMR |
Frequently Asked Questions
Is this scope only compatible with .17 HMR, or can it be used on other rimfire rifles?
While the BSA Sweet .17 is specifically engineered with a ballistically calibrated turret for the 17-grain .17 HMR cartridge, it can physically be mounted on any rimfire rifle with a compatible dovetail rail. However, the caliber-specific turret markings will only be accurate when used with .17 HMR ammunition, so shooters using other cartridges would need to rely on standard MOA adjustments instead.
What does the adjustable objective (AO) feature do, and why does it matter for .17 HMR shooting?
The adjustable objective allows you to eliminate parallax error at specific distances by fine-tuning the focus of the objective lens. Since .17 HMR rifles are frequently used at varying ranges — from close-in pest control to longer varmint shots — the AO's 7.5-yard to infinity parallax range ensures a precise, error-free sight picture no matter your target distance.
What type of rings does this scope come with, and will they fit my rifle?
The BSA Sweet .17 3-12x40 includes 2-piece dovetail rings, which are designed to fit standard 3/8-inch dovetail grooved receivers commonly found on rimfire rifles. If your rifle features a Weaver-style or Picatinny rail instead, you will need to purchase separate rings compatible with your specific rail system.