Kel-Tec RDB, Semi-Automatic, 5.56 NATO/.223 Rem., 17.2" Barrel, Gas Piston, 20+1 Rounds

Kel-Tec® RDB 5.56 NATO/.223 Remington Semi-automatic Rifle

Through an ingenious and simple arrangement, Kel-Tec® has solved the main disadvantage of Bullpup rifles: case ejection! The RDB (Rifle Downward-ejecting Bullpup) actually ejects brass DOWN, not right in your face.

The RDB Rifle features a rotary bolt with a spring loaded ejector and an extractor facing down. The spent case is pulled backwards along the top of the magazine and then ejected through a vertical chute. The bolt travel is longer than traditional designs, but still well within the ergonomic constraints of a rifle.

The RDB is built around a common steel skeleton formed by the receiver and barrel sub-assemblies. Bolt, bolt carrier, firing mechanism, ejector chute and bolt stop are identical for all variations. The short stroke gas operated piston is fully adjustable for different ammunitions and muzzle attachments.

• Rifle ejects brass down, not back
• Short stroke gas operated piston is fully adjustable for different ammunitions and muzzle attachments
• Steel skeleton formed by the receiver and barrel sub-assembly
• Polymer frame for durability and weather resistance
• Easy to break down and service
• Mag release is a piece of spring steel that wraps around the mag
• Ergonomic thumb safety
• 1913 Picatinny rail for optics
• 1913 Picatinny rail on forend for foregrip, etc.
• Includes (1) 20-rd. magazine, and uses common AR magazines

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Key Specifications