Bushnell AR Optics 4.5-18×40 Riflescope with 4.5-18x magnification 40mm objective fully multi-coated lenses and Drop Zone-223 BDC reticle. It delivers crisp views and reliable adjustments for mid range shooting. Shooters love the side focus and solid build for consistent performance.

About Bushnell AR Optics 4.5-18×40
The Bushnell AR Optics 4.5-18×40 riflescope gives shooters a solid choice for clear viewing across different distances. Its 4.5 to 18 times magnification works well for close and longer shots on AR style rifles. The 40mm objective lens paired with fully multi-coated optics brings in plenty of light so the picture stays bright and sharp even as the sun goes down. Shooters enjoy easy target acquisition thanks to this setup.
The Drop Zone-223 BDC reticle sits in the second focal plane and helps with fast holdovers tuned for the 223 round. Target turrets adjust at one quarter MOA per click and offer 50 MOA total travel in elevation and windage. Side focus takes care of parallax from 10 yards out which keeps everything crisp at any range. These details make dialing in your shot quick and reliable.
Built tough on a one inch tube this scope handles rough use with waterproof fogproof and shockproof construction. It delivers about 3.7 inches of eye relief so you stay comfortable behind the gun. The field of view runs from 22 feet at low power to 5.5 feet at high power while the whole unit measures 12.4 inches long. You get steady performance without added weight.
A fast focus eyepiece and the included magnification throw lever let you change power in an instant during dynamic shooting. This scope shines for target work and hunting where you need both speed and accuracy. Overall it brings together the key features that help you hit your mark with confidence every time out.
Specifications
| Specification | Value |
|---|---|
| Magnification | 4.5-18x |
| Objective Lens | 40mm |
| Tube Diameter | 1 inch |
| Reticle | Drop Zone-223 BDC |
| Focal Plane | Second |
| Lens Coating | Fully Multi-Coated |
| Turret Adjustment | 1/4 MOA |
| Elevation/Windage | 50 MOA |
| Parallax | Side Focus |
| Eye Relief | 3.7 inches |
| Field of View | 22-5.5 ft at 100 yards |
| Length | 12.4 inches |
| Warranty | 2 years |
| Delivery | 7-14 days |
| Price | $210 |
Reviews
I love how sharp the image stays even at higher power. The throw lever makes changing magnification super fast during range sessions. Side focus keeps everything clear and the reticle helps me hit steel at 300 yards without trouble. Great addition to my AR.
The eye relief feels comfortable for longer shooting days. Adjustments click nicely and hold zero well after a few outings. I wish the field of view was a bit wider at max zoom but overall it performs reliably for my needs.
Putting this on my rifle transformed my accuracy at different ranges. The coatings give bright sight pictures at dawn and the build handles recoil without issues. I take it out every weekend and it never lets me down.