Kel-Tec RDB17 Rifle 5.56mm 17″ Barrel Tan Stock
$706.32
The Kel-Tec RDB17 is a 5.56mm rifle featuring a unique downward-ejecting bullpup design, making it exceptionally compact and ambidextrous for versatile handling. With a 17″ barrel and a high-impact resistant Zytel forend equipped with a Picatinny-style rail, this rifle is ideal for tactical applications and accessory customization.
4 in stock
RDB stands for Rifle Downward-ejecting Bullpup and the 17 points to the barrel length. This variant is the original and features a high-impact resistant Zytel forend with built-in Picatinny-style rail on the bottom for mounting accessories. Like all the RDB variants it?s completely ambidextrous accurate and compact.
Features:
- Downward Ejection-This 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.
- Unparalleled Trigger System-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.
- ADJUSTABLE GAS SYSTEM-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.
Specifications:
- CALIBER: .223Rem/5.56x45mm
- WEIGHT UNLOADED: 6.7lbs
- MAGAZINE CAPACITY: 20 or any AR15 Magazine
- OVERALL LENGTH: 27.3?
- BARREL LENGTH: 17.3?
- TWIST RATE: 1:7?
- TRIGGER PULL: 4.5-5.5lbs
| Weight | 10.000 lbs |
|---|---|
| Dimensions | 37.000 × 10.250 × 3.750 in |
| Manufacturer | Kel-Tec |
| Barrel Length | 17.0 |
| Action | Semi-automatic |
| Finish | Tan |
| Caliber | 5.56mm |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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