Kel-Tec RDB Bullpup 223 Remington/5.56x45mm, 17″ Barrel, Black, Fied Stock, 20rd

Name: Kel-Tec RDB Bullpup 223 Remington/5.56x45mm, 17" Barrel, Black, Fied Stock, 20rd | Gunzest Firearms & Ammunitions
SKU: B2F8C5CF
Price: 947.89 EUR
Availability: InStock
Rating: 4.90 (23 reviews)

Rated 4.90 out of 5 based on 21 customer ratings

(23 customer reviews)

€947.89

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SKU: B2F8C5CF Category: Guns & Firearms

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Description
Reviews (2)
Q & A

The RDB(TM) 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 is also adjustable for a wide variety of ammunition and makes for an excellent suppressor host. It’s definitely the bullpup done right.

Category : Rifles Centerfire Tactical
Caliber : 223 Remington/5.56 NATO
Barrel Length : 17″
Safety : Ambidextrous
OAL : 27.28″
Weight : 6.6 lbs

5
Solid Rifle. Ashamed I love it
Posted by Matt Down South on Jun 21st 2023
Let’s get this out of the way…. want AR and AK guys to come together on the same side against a common enemy…… Bull pups. Never liked them. Just ugly. Was intrigued by the Steyer AUG when watching Die Hard as a kid like we all were because it was different. In the end give me an AR or an M1A or even an AK. Familiar, comforting. Everything about bull pups is just wrong! Who built it backwards? But I couldn’t stop looking. After you’ve fired thousands of rounds through an AR, you get bored and get wandering eyes. Maybe if nobody knows I watched youtube videos comparing bull pups it’ll be ok. Maybe if I just held one at a gun show. Eventually I had to admit it, I was curious about bull pups. So ugly and yet I was comparing the common bull pups available. Everyone likes to knock Kel Tec; it’s easy to bash the looks unusual designs and build quality. I think their build quality is unfairly bashed. Would I take a Kel Tec into the mountains fighting enemies for 3 weeks of sustained fighting, no. But I think the RDB will stand up to anything any normal shooter will throw at it and ask for more. They have their fans and for good reason. Innovation, everyone says it. Kel Tec is making different fire arms from everyone else and it’s AWESOME! Thank you. Yes stick to what’s familiar and proven in battle when it comes to defense. But something different for the range is ok.
This rifle rocks! I said it. Really easy to field strip and clean/ lube. I’ve had no malfunctions. Love that it ejects downward, makes sweeping brass at the range easy. Put a 1-6 LPVO on and was ringing steel at 100 yards in no time. Controls are intuitive once you’ve spent a little time familiarizing yourself with them. In the end I appreciate the innovation that Kel Tec brings to the industry. I’ve enjoyed owning this rifle. Don’t get me wrong, anyone I know comes walking up I’m tossing it down a well picking up an AR and acting like I don’t know anything about it. In all seriousness though the rifle has been 100 percent reliable so far. The quality is there on my sample of one and all the AR and AK shooters have enjoyed trying something different.
5
Shooting a Kel Tec bullpup says it all.
Posted by Dave M. on Nov 21st 2019
Let the Kel Tec bullpup speak for itself with what I consider a unique design with the downward ejection system this is a must have for the gun collector.

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21 reviews for Kel-Tec RDB Bullpup 223 Remington/5.56x45mm, 17″ Barrel, Black, Fied Stock, 20rd

1-5 of 21 reviews

Xenia Braun
Google
June 27, 2025

The Sig Sauer P226 from gunzest.com is a classic. The 4.4-inch barrel delivers accuracy at 20 yards, grouping within 1.5 inches. The ergonomic grip fits well, and the night sights are bright. The nitron finish holds up. The website’s support was helpful.
Xandra Schäfer
Google
April 4, 2025

The Glock 45 from Gunzest is a crossover pistol. The 4.02-inch barrel groups within 2 inches at 20 yards. The textured grip provides control, and the 17-round magazine is reliable. The nPVD finish holds up, and the shipping was fast.
Lena Müller
Google
March 27, 2025

The Colt Python 4” earns a 4.5-star rating for its polished finish and smooth double-action trigger, grouping within 2 inches at 20 yards. The Hogue grip is excellent. I deducted half a star due to the high price for the features offered.
Elias Becker
Google
March 22, 2025

The Taurus TH9 from gunzest.com is a budget 9mm. The 4-inch barrel groups within 2.5 inches at 15 yards. The ergonomic grip fits well, and the two magazines offer flexibility. The matte black finish is durable. The website’s pricing was great.
Naomi Richter
Google
August 19, 2024

The Winchester SX4 from gunzest.com is a smooth semi-auto shotgun. The 26-inch barrel in 12-gauge patterns well at 30 yards. The synthetic stock is rugged, and the Inflex recoil pad reduces kick. The chrome-plated chamber resists wear. Gunzest.com’s pricing and delivery were excellent.