⚠️ Mandatory: Review Our Compliance Information Before Making A Purchase.
🚫 We cannot ship to: MA, CA, AK, CO, CT, DE, HI, IL, MD, MI, MN, NJ, NY, OR, RI, VT, WA, DC - please check back soon!
Kel-Tec RDB Defender Semi-automatic 223 Rem/556NATO 16.1 Barrel Black Collapsible Stock 20Rd RDBDBLKThis is an FFL item & requires shipment to an FFL. After order is placed, have your FFL email us a copy of their FFL referencing your order number.Like no ordinary bullpup the RDB series of rifles redefines the platform. You’ve never experienced balance or a trigger quite like this in any other design. The RDB is completely ambidextrous due to its patented downward-ejection magazine catch/release placement intuitive safety and reversible operating handle. The RDB series of bullpups delivers a 5.56/.223 ballistic advantage in a very compact package that’s easy to manipulate for just about anyone. The RDB’s unrivaled design sends spent brass downward through the stock behind the magwell making it a truly ambidextrous bullpup rifle. Gone are the days of hot gas & brass flying out of a side-ejection port you’re welcome southpaws. Bullpup triggers are notoriously bad so we tackled that issue head on and won. This trigger is incredibly smooth with a nice take-up and clean break. Combined with a 1:7 twist barrel all RDB models offer excellent accuracy. All of the RDB models operate off of the same adjustable gas piston system. This feature allows the user to tailor the bolt carrier speed to eliminate excessive recoil while running a suppressor and ensure reliability for various loads.,
Manufacturer: | Keltec |
Model: | RDB Defender |
MPN: | RDBDBLK |
UPC: | 640832008081 |
“WPN”: | WA-640832008081 |
Caliber: | 223 Rem | 5.56 NATO |
Magazine: | 1 20 rd. Magpul PMAG |
Action: | Semi-Auto |
Barrel Length: | 16 |
Capacity: | 20 |
Finish: | Blue |
Stock Frame Grips: | Synthetic Stock Black Synthetic |
Weight: | 6 lbs. 4 oz. |
Drill & Tapped: | No |
Rate of Twist: | 1-in-7 |
Additional Features: | Aluminum M-LOK Forend |
Shipping Weight: | 4.25 |
Family: | RDB Series |
Grip Type: | Black Synthetic |
Length: | 26.1″ |
Adjustable Objective: | No |
Illuminated Reticle: | No |
Scope Cover Included: | No |
5 star | 0% | |
4 star | 0% | |
3 star | 0% | |
2 star | 0% | |
1 star | 0% |
Sorry, no reviews match your current selections
It is the customer’s responsibility to understand and comply with all applicable state and local laws before making a purchase. For detailed information, please refer to our Shipping Restrictions By State page.
Certain products are regulated under the National Firearms Act (NFA) and are controlled by the U.S. Government. These items are authorized for export only to the designated end-user in the country of ultimate destination. They may not be resold, transferred, or otherwise disposed of to any other country or individual without prior approval from the U.S. Government, or as permitted by applicable U.S. laws and regulations.
For orders shipping to states with magazine capacity limits, restricted magazines will be removed from firearms prior to shipment, in compliance with state regulations.
You must be 21 years of age or older to purchase firearms or related components from Wasteland Armory. This is a legal requirement, and no exceptions will be made.
⚠️
Handling firearms or firearm parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information, visit
www.p65warnings.ca.gov
(CA Health and Safety Code Section 25249.6).
© 2025 Wasteland Armory. All Rights Reserved.
Notifications