SteelSeriesRival 300
Full Specifications
| Length | 133mm |
| Width | 70mm |
| Height | 45mm |
| Weight | 130g |
| Shape | ergonomic |
| Hump Position | rear |
| Front Flare | Outward |
| Side Curvature | Flat |
| Sensor | PixArt PMW3310Fair |
| Sensor Type | - |
| Sensor Position | center |
| Max DPI | 6500 |
| Polling Rate | 1000Hz |
| Tracking Speed | 130IPS |
| Acceleration | 30G |
| Switch | Unknown |
| Hot-Swap | no |
| Scroll Encoder | mechanical |
| Side Buttons | 2 |
| Middle Buttons | 1 |
| Coating | matte |
| Connection | wired |
| Price | - |
| Release Year | - |
Where to Buy
Grip Fit Guide
Ideal Hand Size
Length
Width
Similar Mice
SteelSeries Rival 300 – Shape & Fit Overview
The SteelSeries Rival 300 is a wired ergonomic gaming mouse weighing 130g with dimensions of 133 × 70 × 45mm. Its rear-mounted hump makes it particularly well-suited for palm and claw grip styles.
For hand sizing, the Rival 300 fits best for hands measuring 190–242mm in length and 82–100mm in width. If your hand falls outside this range, use the MouseShape fit tool to find a mouse calibrated to your exact measurements.
At 130g, the Rival 300 is classified as full-weight. Heavier mice over 100g deliver a premium, planted feel that some players prefer for precise, deliberate aiming.
The PixArt PMW3310 sensor is a reliable mid-range sensor that performs well for competitive gaming without top-shelf pricing. Maximum DPI is 6,500. Polling rate: 1000Hz.
Dimensions listed are from manufacturer specifications. Minor variances may exist between production batches.