Kel-Tec RDB Green 556 Nato RDBGRN
The RDB (Rifle Downward-eject Bullpup) 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 hammer is U-shaped and runs outside the chute and above the magazine. Obviously, the bolt travel is longer than traditional designs but well within the ergonomic constraints of a rifle. Other advantages are gravity assisted ejection, higher bolt energy at feeding and a slower full auto rate (when applicable).
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.
|New in Box
|FINISH PER COLOR
|MANUFACTURER PART NUMBER
|Modern Sporting Rifles
Love this puppy. It's been totally reliable - albeit through only two hundred rounds - and accurate. But what really make this great is the balance. I also have a Sig M400 Tread. A nice rifle, reliable and accurate and close to the same overall weight but so damn nose heavy that it feels twice as heavy. The RDB can easily be fired with one hand like a giant pistol. The only AR advantage I can see is ease of reloading with the magwell being in front of the trigger and therefor easier to access. Practice and familiarity may render that a moot point.
Great fit and finish. Incredible recoil. Best bullpup trigger you will use, OEM or aftermarket.
I can't recommend it enough.
Write your own review