Kel-Tec RDB .223 Rem/5.56 NATO

The Kel-Tec RDB is a downward-ejecting bullpup rifle engineered for compact handling, ambidextrous use, and reliable semi-automatic performance. Shooters will find it suitable for range use, compact-carriage applications, and precision-oriented shooting where a shorter overall footprint is desired.

The RDB's layout centers mass over the grip for improved balance and control. The rifle uses a synthetic stock and polymer forend with integrated Picatinny rails that accept optics and accessories, and it is finished in a black blued/black treatment for a consistent appearance. The threaded barrel and birdcage-style flash hider support common muzzle accessories while the adjustable gas piston system allows tuning for different loads and suppressor use.

Key Specifications

• The caliber is .223 Rem/5.56 NATO.
• The action is Semi-automatic.
• The magazine capacity is 20 rounds.
• The rifle accepts AR-15 compatible detachable magazines.
• The finish is Blued/Black.
• The stock material is Polymer.
• The rate of twist is 1:7".
• The ejection system is Downward ejection, providing ambidextrous operation.
• The gas system is a fully adjustable gas piston to tune reliability with various ammunition and suppressors.
• The muzzle device is a birdcage-style flash hider.

The Kel-Tec RDB combines a compact bullpup form with ambidextrous, downward-ejecting functionality and AR-15 magazine compatibility. For those seeking a compact .223 Rem/5.56 NATO rifle, buy the Kel-Tec RDB .223 Rem/5.56 NATO online today.