The BSA Optics Sweet-17 6-18x40mm AO-Side (model S17-618X40SP) is a rimfire scope with a side-focus adjustable parallax knob and a Dual-X reticle.

Key Specifications

• Variable 6-18x magnification covers rimfire ranges from close to distant.
• The Dual-X (30/30) reticle keeps the aiming point simple and fast to use.
• Eye relief of 4 in. keeps a safe, comfortable distance between your brow and the ocular lens.
• Each click of windage/elevation adjustment moves point of impact by 1/4 MOA.
• Parallax is adjustable via the side-focus (AO-Side) knob.
• Fully multi-coated lenses improve light transmission and cut glare.
• Part of the Sweet 17 rimfire scope series.
• Overall length is about 13.20 in.
• Finished in black matte for a durable, low-glare exterior.

Frequently Asked Questions

Can I adjust parallax on this scope? Yes, it uses a side-focus (AO-Side) parallax knob so you can dial in focus at different distances.

What rimfire caliber is this scope built for? It’s part of the Sweet 17 line, built around .17 HMR rimfire use.

What magnification range does this scope offer? It’s a variable 6-18x scope with a 40mm objective lens.

Buy the BSA Sweet-17 6-18x40mm Scope – AO Side Focus, Dual-X, Black Matte

Add the BSA Sweet-17 6-18x40mm Scope – AO Side Focus, Dual-X, Black Matte to your rimfire rifle from BSA Optics or browse the full gun scopes lineup at Schaefer Defense.