Kel-Tec RDB Bullpup 5.56 NATO Black Rifle
Caliber: 5.56 NATO · Capacity: 20+1
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Specifications
Action Semi-Automatic
Ambidextrous Safety Yes
Barrel Length 20.5 inches
Caliber / Gauge 5.56 NATO
Capacity 20+1
Finish Black
Grip Safety No
Magazines Included 1
Manual Safety Yes
Optic Ready Yes
Overall Length 27.75 inches
Sights Standard Sights
Threaded Barrel Yes
Trigger Safety No
Weight 7.7 pounds
Description
Product Overview
The Kel-Tec RDB is a compact 5.56 NATO bullpup rifle designed for balanced handling and ambidextrous operation. Its distinctive downward-ejection system directs spent cases away from the shooter’s line of sight, while fully ambidextrous controls support use from either shoulder. The 20.5-inch barrel delivers a full-length rifle configuration without sacrificing the compact handling advantages of the bullpup layout. Integral MIL-STD-1913 Picatinny rails provide space for optics and accessories, and the rifle accepts widely available AR-15 pattern magazines. This configuration includes one 20-round magazine. A scope is not included.
Key Features
- Bullpup configuration keeps the rifle compact while preserving a 20.5-inch barrel
- Downward ejection supports comfortable operation from either shoulder
- Fully ambidextrous controls and manual safety accommodate left- and right-handed users
- Integral MIL-STD-1913 Picatinny rails support optic and accessory installation
- Compatible with AR-15 pattern magazines
- Includes one 20-round magazine
The Kel-Tec RDB combines compact bullpup handling, ambidextrous operation, and common AR-15 magazine compatibility in a practical 5.56 NATO rifle.
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
4.9 | 10 Reviews
Free and Fast Shipping to the Lower 48 States.
- SKU:
- RDB20BLK
- UPC:
- 640832005974
- BUDS ID:
- 29868
Customer Gallery
Customer Reviews
4.9 out of 5
10 total reviews
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Latest Reviews
Reginald C.
2 months ago
Verified Purchaser
Robert M.
11 months ago
Verified Purchaser
I've been wanting a...
I've been wanting a bull pup 223 for quite some time but I had a hard time stomaching $2000 for a Tavor. This gun has exceeded my expectations. It operates flawlessly and is a lot of fun to shoot.
Duane P.
1 year ago
Verified Purchaser
Was looking for a good...
Was looking for a good "barbeque gun"and decided the KelTec RDB was a good choice as none of my enthusiast friends have anything similar. Added a Vortex scope on a cantilever mount and. Just need to find some range time now. As always, Bud's makes for a great shopping experience!
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Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345Similar Products
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| Action | Semi-Automatic | Semi-Automatic | Semi-Automatic | Semi-Automatic | Semi-Automatic |
| Ambidextrous Safety | Yes | Yes | Yes | Yes | Yes |
| Barrel Length (in.) | 20.5 | 16.5 | 16.5 | 17.4 | 18.5 |
| Caliber / Gauge | 5.56 NATO | 5.56 NATO, .223 Remington | 5.56 NATO | 5.56 NATO, .223 Remington | 5.56 NATO |
| Capacity | 20 | 30 | 30 | 20 | 10 |
| Finish | Black | Blue/Black | Blue/Black | FDE/Tan | Black |
| Manual Safety | Yes | Yes | Yes | Yes | Yes |
| Optic Ready | Yes | Yes | Yes | Yes | Yes |
| Overall Length (in.) | 27.75 | 26.1 | 26.25 | 27.3 | 30.5 |
| Sights | Standard Sights | Standard Sights | Standard Sights | Standard Sights | Fiber Optic Sights |
| Weight (lbs) | 7.7 | 7.9 | 7.9 | 7.0 | 8.2 |
| Threaded Barrel | Yes | No | Yes | Yes | No |
| Actions | Current Item |



