The RDB Defender is the result of taking the RDB and the RDB Survival and mashing them up to forge the perfect 5.56, light-duty, tactical bullpup. Its lightweight, comes standard with an aluminum, M-LOK handguard, collapsable stock and 16" pencil profile barrel. Defend your property, your community and your homeland with the most tactically versatile bullpup on the market with the RDB Defender.
| OAL | 27" |
| FireArm | yes |
| Receiver Material | Polymer |
| Stock Description | Collapsible |
| Action | Semi-Auto |
| Weight Range | 6 lbs to 6.99 lbs |
| Barrel Description | Pencil Profile |
| Sights | Ambidextrous |
| Weight | 6.70 lbs |
| Hand | Right Hand |
| Stock Finish Group | Black |
| Metal Finish Group | Blued/Black |
| Caliber | 5.56x45mm NATO |
| Twist | 1:7" |
| Barrel Length Range | 16" to 16.99" |
| Barrel Length | 16.10" |
| Capacity | 20+1 |
