Bushnell 3-12x40 DZ 223 Rifle Scope with Side Focus - Matte Finish
- Caliber-Gauge:
- 223 Remington / 5.56 NATO
- Finish-Color:
- Black - Matte
- Tube Diameter:
- 1"
- Objective:
- 40mm
- Min Magnification:
- 3x
- Max Magnification:
- 12x
- Reticle:
- Drop Zone-223
- Exit Pupil Range:
- 10 yds-Infinity
- Parallax Adjustment:
- 10 yds-Infinity
- Proofs:
- Fog/Waterproof
- Coating Type:
- Waterproof, Fogproof
- Optic Coating:
- Fully Multi-Coated
- Eye Relief:
- 3.50"
- Field of View:
- 7 -29 ft @ 100 yds
- Weight:
- 19 oz
The Bushnell 3-12x40 DZ 223 rifle scope is a practical choice for AR-15 shooters and .223 Remington hunters who want a dedicated optic without breaking the bank. This 1-inch tube scope pairs a 3-12x magnification range with a 40mm objective lens, giving you flexibility from close-range engagements to mid-distance accuracy. The Drop Zone-223 reticle is calibrated specifically for .223 ballistics, so bullet holds and windage corrections are dialed in for the cartridge you're actually shooting. Add the illuminated reticle, side-focus parallax adjustment, and capped turrets, and you've got a workhorse scope built for real shooting, not showroom appeal.
Bushnell equipped this scope with fully multi-coated optics to maximize light transmission and image clarity even in less-than-ideal conditions. The IPX7 waterproof and fogproof construction means the scope won't fail in rain, dust, or temperature swings—essential reliability for field hunting or range sessions that stretch into morning dew. At 19 ounces and 12 inches long, it balances a serviceable sight picture with a profile that doesn't add unnecessary bulk to your rifle.
The package includes both short and long throw-down power levers, giving you the flexibility to mount the lever where it works best for your grip and shooting style. You also get scope covers, a lens cloth, a multitool, and documentation to get you up and running. This is a scope built for hunters and shooters who value function and durability over premium brands or flashy marketing.
Key Features
- 3-12x magnification with 40mm objective for mid-range hunting and tactical precision
- Drop Zone-223 reticle calibrated specifically for .223 Remington ballistics
- Illuminated reticle for fast target acquisition in low light
- Side-focus parallax adjustment from 10 yards to infinity
- Capped turrets protect elevation and windage adjustments from snags
- 1-inch tube diameter fits standard rifle scope rings
- Fully multi-coated optics improve light transmission and contrast
- IPX7 waterproof and fogproof construction for weather resistance
- Interchangeable throw-down power levers (short and long included)
- Matte finish minimizes glare and reflections
Specifications
| Magnification | 3-12x |
| Objective Lens | 40mm |
| Tube Diameter | 1 inch |
| Reticle | Drop Zone-223 (illuminated) |
| Field of View | 7–29 feet @ 100 yards |
| Eye Relief | 3.50 inches |
| Parallax Adjustment | Side focus, 10 yards to infinity |
| Turret Style | Capped; 6 MOA per revolution |
| Length | 12 inches |
| Weight | 19 ounces |
| Optic Coating | Fully multi-coated |
| Waterproof Rating | IPX7 waterproof and fogproof |
| Finish | Matte |
Frequently Asked Questions
What is the Drop Zone-223 reticle and why does it matter for .223 hunting?
The Drop Zone-223 reticle is specifically calibrated for .223 Remington and 5.56mm ballistics. Instead of guessing or manually calculating bullet drop, the reticle's hash marks correspond to actual .223 trajectory at known distances. This means faster target engagement and more accurate shots, especially if you're hunting or engaging targets beyond 100 yards.
Is this scope compatible with standard AR-15 rifles?
Yes. The 1-inch tube diameter fits any standard rifle scope ring designed for 1-inch optics, including most AR-15 upper receivers. The compact 12-inch length and moderate weight also make it well-suited to AR platforms without excessive overhang.
What's included in the box?
The scope comes with both a short throw-down power lever and a long throw-down power lever, so you can mount the control where it's most comfortable for your shooting grip. You also get scope covers, a Spudz lens cloth, a multitool, an instruction sheet, and a quick start guide.
How does the side-focus parallax adjustment work?
The side-focus knob lets you adjust parallax (the misalignment between the reticle and target at different distances) without changing magnification. It ranges from 10 yards to infinity, so you can dial it precisely for your shooting distance and eliminate that floating reticle effect that degrades accuracy at longer ranges.

