Dirty Bird Brand AR-15 Parts
Description
Designed for the 5.56 caliber AR platform, the Vortex Optics 5×25 Spitfire HD Gen II Prism Scope will help you get on target, and stay on target, quickly and easily. Its versatile reticle allows easy viewing at close-range to as far as 650 yards in all light conditions. The one-piece lightweight aluminum housing has a low-reflectivity matte anodized finish and is engineered to be water, fog, and shockproof. You can also choose to mount it low to minimize the profile or higher at a lower 1/3 co-witness with your backup iron sights (BUIS).
Optical Performance
- 5x magnification is ideal for close-, mid-, and even long-range uses to as far as 650 yards
- Low-profile 25mm sight window
- High-density (HD) lens system increases contrast and improves color rendition and sharpness without distortion across the field of view
- Anti-reflection fully multicoated optics maximize light transmission to the user’s eye
- 23.3′ field of view at 100 yards
AR-BDC4 Reticle Details
- Partial red illumination with adjustable brightness levels
- Reticle etched on glass for durability
- 1 MOA center dot provides a clear aiming point for small or distant targets
- 18.85 MOA open circle allows fast target acquisition and tracking of close targets without obstruction
- Ballistic drop compensation (BDC) indicator subtensions to accurately place shots out to 650 yards with 5 mph wind indicators
- BDC subtensions designed for 5.56 caliber rounds
- 10 daylight and 2 NVD-compatible brightness levels enable precise control in bright daylight or pitch dark
- Auto-shutoff after 14 hours to conserve battery power
- Runs on one included CR2032 battery
Use and Handling
- 1 MOA impact point correction with 42 MOA of travel per rotation
- 200 MOA total elevation and windage adjustment range
- Parallax set at 100 yards
- Reticle focus ensures tack-sharp aiming points
- Long 2.7″ eye relief provides a generous eye box
Construction Details
- Lightweight one-piece aluminum housing stands up to recoil and use
- Low-glare matte black anodized finish is also scratch-resistant
- Waterproof and nitrogen filled to resist internal fogging in extreme conditions
- Two mounting options: Low mount (27mm) or lower 1/3 co-witness (40mm) with BUIS
- Tethered caps prevent loss and stay close to hand
- Compact and lightweight: 3.6″ long and 10.3-ounce weight
Additional information
| Weight | 10.8 oz |
|---|---|
| Tube Diameter | Not Applicable |
| Exit Pupil Diameter | Not Applicable |
| Eye Relief | 2.70 in |
| Field View 100 yds | 23.30 ft |
| Focal Plane | Prism Scope |
| Illuminated | Yes |
| Maximum Magnification | 5 |
| Minimum Magnification | 5 |
| Objective Diameter | 25mm |
| MPN | SPR-500 |
| UPC | 843829115032 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
