Kel-Tec RDB 5.56 NATO Bullpup Rifle 20rd 17.3" Black

The Kel-Tec RDB delivers full-size rifle performance in a compact bullpup configuration, measuring just 27 inches overall while maintaining a 17.3-inch barrel. This downward-ejecting design eliminates the traditional limitations of bullpup rifles for both left and right-handed shooters.

What Makes This Different

Unlike conventional bullpup rifles that eject spent cases to the side, the RDB's patented downward ejection system allows ambidextrous operation without modification. The rifle maintains the same overall length as a 16-inch carbine while delivering the ballistic performance of a full-length barrel. Forward controls placement provides familiar ergonomics despite the bullpup layout.

Key Features

• Downward ejection system enables true ambidextrous operation
• 17.3-inch barrel in 27-inch overall package for enhanced portability
• Standard AR-15 magazines and triggers for parts compatibility
• Picatinny rail system for optics and accessories mounting
• Adjustable gas system with suppressor setting
• Polymer construction reduces weight to 7.3 pounds unloaded
• Non-reciprocating charging handle positioned for rapid manipulation

The RDB's compact dimensions excel in confined spaces while maintaining rifle-caliber effectiveness at extended ranges. Competition shooters benefit from the shorter length of pull and balanced weight distribution. The adjustable gas system accommodates various ammunition weights and suppressor use without reliability concerns. Weather-resistant polymer construction withstands field conditions while the chrome-lined barrel ensures consistent accuracy through extended firing schedules.

Technical Specs

• Caliber: 5.56x45mm NATO/.223 Remington
• Barrel Length: 17.3 inches, 1:7 twist rate
• Overall Length: 27 inches
• Weight: 7.3 pounds unloaded
• Magazine Capacity: 20+1 (accepts standard AR-15 magazines)
• Construction: Black polymer receiver and stock
• Trigger: Accepts standard AR-15 trigger groups
• Sights: Picatinny rail, iron sights optional
• Country of Origin: United States

The RDB addresses the primary complaints against bullpup rifles while retaining their space-saving advantages. Standard magazine compatibility and familiar controls reduce training requirements while the proven gas system ensures reliable function across ammunition types.