KelTec RDB 5.56 NATO Bullpup Used – No Box

Offered here is a KelTec RDB chambered in 5.56 NATO / .223 Remington. This example is used and lightly fired, showing very little overall use.

The RDB is KelTec’s compact bullpup rifle platform, placing the action and magazine behind the trigger to provide a short overall package while retaining a full-length barrel. One of its signature features is downward ejection, which helps make the rifle comfortable for both right- and left-handed shooters. The controls are designed to be largely ambidextrous, and the rifle accepts standard AR-15-pattern magazines. Keltec Weapons Support Center

Specifications

• Manufacturer: KelTec
• Model: RDB
• Caliber: 5.56 NATO / .223 Rem
• Action: Semi-Automatic
• Operating System: Short-stroke gas piston
• Bolt: Rotary bolt
• Configuration: Bullpup
• Barrel Length: 17.3"
• Overall Length: 27.3"
• Weight: Approximately 7 lbs unloaded
• Twist Rate: 1:7
• Magazine Compatibility: AR-15 pattern magazines
• Ejection: Downward
• Barrel: 4140 steel, Salt Bath Nitride / QPQ
• Top Rail: MIL-STD-1913 Picatinny
• Muzzle Thread: 1/2x28
• Finish: Black
• Condition: Used / Lightly Fired
• Original Box: No

KelTec’s current catalog lists the RDB17 with a 17.3-inch barrel, 27.3-inch overall length, 1:7 twist, and AR-15-compatible magazine system. KelTec

Condition

This rifle has been lightly fired and remains in very good overall condition.

The polymer furniture, receiver, rail, controls, and muzzle device all present well. There may be minor cosmetic handling or storage marks consistent with normal ownership and use. Please review all photographs carefully, as they provide the best representation of the firearm’s exact condition.

Included

• KelTec RDB17 rifle
• Magazine shown in photographs, if included with sale

No original factory box is included.

Only items specifically shown or described are included.

Notable Features

The RDB’s bullpup layout allows KelTec to fit a full-length barrel into a rifle just over 27 inches long. Its downward-ejection system, adjustable gas system, long Picatinny top rail, and AR-15 magazine compatibility are some of the platform’s defining features. KelTec

Shipping / Transfer

Firearm must ship to a valid FFL where required by law.

Buyer is responsible for confirming that this firearm is legal to purchase, possess, and receive in their jurisdiction.