Kel-Tec RDB20 5.56 NATO 20in Tan Bullpup

Description

The Kel-Tec RDB20 is a downward-ejecting bullpup rifle built around a 20 inch barrel and chambered for .223 Rem / 5.56 NATO. Its bullpup layout places the action behind the trigger so shooters retain a full-length barrel in a compact overall package. The design is fully ambidextrous with downward ejection and accepts standard AR-15 magazines. An adjustable gas piston system helps tailor operation for different loads and suppressor use.

Key Specifications

• The rifle is chambered for .223 Rem / 5.56 NATO.
• It uses a Semi-Automatic action.
• The barrel measures 20 inches.
• The barrel twist is 1:7″.
• The rifle accepts 20-round magazines and is compatible with standard AR-15 magazines.
• The stock and furniture are tan synthetic.
• The platform features downward ejection for true ambidextrous operation.
• It is equipped with a fully adjustable piston gas system.
• The muzzle is threaded 1/2×28 for common accessories.

Designed for shooters who value compact ergonomics without sacrificing a full-length barrel, the RDB20 pairs practical ambidextrous controls with an adaptable gas system and AR-15 magazine compatibility. Its layout and features make it well suited for precision-focused range work and other sporting applications where a balance of accuracy and compact handling is desired.