| Brand | Kel-Tec |
| SKU | — |
| UPC | — |
| Action | Semi-Automatic |
| Finish | Blue/Black |
| Sights | Standard Sights |
| Weight | 6.7 pounds |
| Capacity | 20+1 |
| Grip Safety | No |
| Optic Ready | Yes |
| Barrel Length | 17 inches |
| Manual Safety | Yes |
| Overall Length | 27.9 inches |
| Trigger Safety | No |
| Caliber / Gauge | .223 Remington, 5.56 NATO |
| Threaded Barrel | Yes |
| Magazines Included | 1 |
| Ambidextrous Safety | Yes |
| Condition | New |
Kel-Tec RDB Downward Ejecting Bullpup .223 Remington 5.56 NATO Blue/Black Rifle
Firearms ship to the FFL dealer you name at checkout. Price and stock are re-checked live when you order.
The Kel-Tec RDB is a compact semi-automatic bullpup rifle designed around a downward-ejecting action that keeps spent cases away from either shoulder. Its 17-inch nitride-finished barrel is chambered for .223 Remington and 5.56 NATO, while the fixed synthetic stock and rearward action help maintain a short 27.9-inch overall length. An ambidextrous manual safety, standard sights, full-length top Picatinny rail, and compatibility with AR-15 pattern magazines provide practical flexibility for range use and field applications.
Key features
- Downward-ejecting bullpup design supports comfortable operation from either shoulder
- 17-inch nitride-finished barrel balances compact handling with useful ballistic performance
- 20+1 capacity with compatibility for widely available AR-15 pattern magazines
- Ambidextrous manual safety and controls accommodate left- and right-handed users
- Full-length top Picatinny rail supports the addition of an optic
- Threaded 5/8x24 barrel accepts compatible muzzle devices and suppressors
The Kel-Tec RDB combines a compact bullpup layout with ambidextrous operation and familiar AR-15 magazine compatibility.
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