Kel-Tec RDB Bullpup Semi-Automatic Centerfire Rifle



Kel-Tec RDB Bullpup

The RDB is the new definition of bullpup. Its downward shell ejection system eliminates the side ejection disadvantage of ordinary bullpups. The result is brass and gas that eject out of your line of sight making it a truly ambidextrous, high performance rifle for everyone. The RDB also makes for an excellent suppressor host. It’s definitely the bullpup done right.



  • 1:7″ twist
  • 1/2×28 threads
  • 1913 Mil-Spec Picatinny rail
  • 4 pound trigger pull
  • Ambidextrous magazine release
  • Adjustable gas system
  • Downward ejection port
  • 20 round magazine capacity (or any AR-15 compatible magazine)


Made In United States of America

WARNING: Cancer and Reproductive Harm –

Kel-Tec RDB Bullpup Product Information

Cartridge 5.56x45mm NATO
Capacity 20 1 Round
Weight 7.1 Pound
Overall Length 30.2 Inches
Barrel Length 20 Inches
Twist 1:7
Threads 1/2″-28
Hand Ambidextrous
Youth No
Action Type Semi-Automatic
Stock Type Bullpup
Stock Material Synthetic
Stock Color Black
Threaded Muzzle Yes
Barrel Finish Blued
Frame Material Polymer
Scope Included No
Frame Finish Black
Magazine Style Detachable
Fluting No
Country of Origin United States of America
Trigger Pull 6 Pound
Included Mounts Yes

Delivery Information

Must Ship to FFL Dealer Yes
Shipping Weight 9.850 Pounds


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