Bsa Sweet 17 3-12x40 17cal

The BSA Sweet 17 3-12x40 rifle scope is purpose-built for .17 caliber rimfire shooters seeking precision at extended ranges. This 3-12x magnification optic delivers variable power for both close-range target work and long-distance accuracy, with a 40mm objective lens that balances light transmission and optical clarity in field conditions.

The turrets are calibrated specifically for .17 HMR ballistics, with zero-reset capability via Allen screw adjustment—a critical feature for users making repeated sight-in corrections at the range or after scope remounting. Side-adjustable parallax correction (10 yards to infinity) eliminates parallax-induced aiming errors at varying distances, improving shot consistency without requiring elevation hold adjustments. At 2 pounds, the optic maintains a lightweight profile suitable for varmint rifles and precision .17 platforms where every ounce matters for handling and field carry.

This scope is engineered for dedicated .17 HMR shooters—predator hunters, varmint control operators, and precision rimfire competitors who demand turret calibration matched to their cartridge's trajectory. The 3-12x magnification range covers prairie dog work at 200+ yards while remaining effective on smaller targets at closer distances. Side parallax adjustment is particularly valuable in .17 shooting, where precise hold points directly impact accuracy on small vital zones.

The .17 HMR has gained traction among precision shooters for its flat trajectory, minimal wind deflection, and lethal performance on small game and predators. A scope with turrets calibrated to .17 ballistics eliminates the need for manual trajectory calculation or reliance on generic turret markings—your elevation adjustments directly correspond to real-world distance increments specific to that cartridge.