Burris RT-3 Red Dot Sight, Ballistic Reticle, 3x, Black, 300262
The RT-3 Red Dot Sights have a Picatinny mount so they’re ready to go on your AR or MSR platform. At only 8.8 ounces and 3.5 inches, the lightweight and small footprint leave plenty of room for adjustment. The 3x magnification combined with the 33.8mm objective lens diameter gives you a huge field of view!![]()
Burris has chosen their Ballistic 3X Reticle for this sight. It allows for fast target acquisition with the stadia lines and center horseshoe reticle. It also has fine aiming lines for elevation and windage adjustment, and precise shot placement at distance. The broken circle design with a center dot is proven for ultra-fast engagement at short distances. The center illumination is daylight-bright and won’t wash out in harsh light.
Specifications for Burris RT-3 3x Red Dot Prism Sight:
| Manufacturer: | Burris |
| Color: | Black |
| Finish: | Matte |
| Magnification: | 3 x |
| Objective Lens Diameter: | 20 mm |
| Objective Window Size: | 38 mm |
| Reticle: | Illuminated Ballistic |
| Illumination Type: | LED |
| Illumination Color: | Red |
| Eye Relief: | 2.6 in |
| Adjustment Type: | MOA |
| Adjustment Click Value: | 1 MOA |
| Emitter Type: | Enclosed |
| Field of View, Linear: | 38.2 ft at 100 yds |
| Battery Type: | CR2032, Lithium |
| Length: | 3.5 in |
| Weight: | 8.8 oz |
| Red Dot Sights-Footprint: | Not Applicable |
| Mount Type: | Picatinny |
| Shell Length: | 3 1/2 in |
| Gun Rail: | Picatinny |
Features of Burris RT-3 3x Red Dot Prism Sight:
- Ballistic 3X Reticle
- 3x Magnification
- Clear Objective Lens Diameter 33.8mm
- Matte finish
- FOV (Field of View): 38.2 feet @ 100 yards
- Picatinny Mount
- Eye Relief 2.6in
- CR2032 Battery
- Elevation Adjustment, Total Capability - 50 MOA
- Windage Adjustment - 50 MOA
Package Contents:
- Burris RT-3 3x Red Dot Prism Sight

Burris Forever Warranty (Non-Thermal Optics) and Three Year Limited Warranty (Thermal Optics)
All Burris Optics (with the exception of Thermal products) are covered by the Burris Forever Warrantyâ„¢. Burris Company, Inc. ("Burris Co. or "we") warrants that its Burris Optics products (nonthermal optics products) will be free from manufacturing defects for the product's lifetime from the date of purchase or delivery (whichever occurs later).
Burris Co. also warrants that its Burris Thermal Optics products will be free from manufacturing defects for a period of 3 years from the date of purchase or delivery (whichever occurs later) by the original purchaser.
Warranty information and warranties are supplied solely by the manufacturer, and not this retailer. This retailer publishes information from the manufacturer for information purposes only, and the manufacturer is solely responsible and liable for any warranty information and warranties published by this retailer. Please reference the appropriate manufacturer documents or reach out to the manufacturer directly for full warranty terms and effective dates.
| Color: | Black |
| Finish: | Matte |
| Magnification: | 3 x |
| Objective Lens Diameter: | 20 mm |
| Objective Window Size: | 38 mm |
| Reticle: | Illuminated Ballistic |
| Illumination Type: | LED |
| Illumination Color: | Red |
| Eye Relief: | 2.6 in |
| Adjustment Type: | MOA |
| Adjustment Click Value: | 1 MOA |
| Emitter Type: | Enclosed |
| Field of View, Linear: | 38.2 ft at 100 yds |
| Battery Type: | CR2032, Lithium |
| Length: | 3.5 in |
| Weight: | 8.8 oz |
| Red Dot Sights-Footprint: | Not Applicable |
| Gun Rail: | Picatinny |
| Mount Type: | Picatinny |
| Shell Length: | 3 1/2 in |