The BSA Sweet 6.5 4.5-18x40mm AO Rifle Scope is a high-magnification hunting and range scope (brand part no. 654518X40AOWRTB). It combines variable magnification with a 1-inch tube and a 40mm adjustable objective for downrange visibility. BSA Optics gave it a 30/30 Duplex reticle for simple aiming references and includes Weaver-style rings for quick mounting. It suits a shooter who wants more reach than a 3-9x scope offers.

Key Specifications

• Magnification is 4.5-18x, for close to midrange target engagement.
• The objective lens is 40mm and adjustable, which maintains a bright picture in varied light.
• The reticle is a 30/30 Duplex, for simple hold and aiming references.
• The tube is 1 inch, a solid mounting platform.
• Eye relief is 3 inches.
• Weaver-style rings are included, for installation convenience.
• The optical system is fully coated, which helps image clarity.
• Construction is waterproof, fogproof and shockproof, for outdoor use.
• The reticle sits in the second focal plane, the standard layout for a scope of this type.
• The reticle is not illuminated, so the scope needs no battery.

Frequently Asked Questions

Are rings included? Yes. Weaver-style rings come with the scope.

What magnification does it offer? It is a 4.5-18x scope with a 40mm adjustable objective.

Is it weather resistant? BSA describes the optical system as waterproof, fogproof and shockproof.

Buy the BSA Sweet 6.5 4.5-18x40mm AO Rifle Scope with Rings

Order it from our Lubbock, Texas shop for fast direct shipping, and see more gun scopes while you are here.