Kel-Tec RDB Defender 5.56x45mm NATO 16.10" 20+1 Semi-Auto Rifle

The Kel-Tec RDB Defender is a semi-automatic, magazine-fed tactical rifle chambered in 5.56x45mm NATO. The RDB Defender blends Kel-Tec's RDB and RDB Survival platforms into a compact, light-duty bullpup configuration that places the action behind the trigger group, keeping the overall length at just 27" while retaining a full 16.10" barrel.

The semi-auto action cycles a 20+1 capacity through a detachable magazine. The barrel is finished in a slim pencil profile with a 1:7" twist, well suited to stabilizing a wide range of .223 Rem and 5.56 NATO bullet weights. The polymer receiver and metal surfaces wear a blued/black finish, keeping the package at 6.70 lbs.

Sighting is handled by ambidextrous front and rear units, complementing the bullpup's user-friendly controls. The black synthetic collapsible stock lets the shooter adjust length of pull for different layers or shooting positions, and the black polymer grip matches the receiver. The rifle is configured for right-handed operation.

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