Diamondback Firearms DB15CCB DB15 223 FF RAIL Black


Diamondback Firearms DB15CCB DB15 223 FF RAIL Black

(12 customer reviews)


Diamondback’s DB15CCB rifle is made entirely in the U.S.A., starting with the tried-and-true U.S. Military-proven gas impingement system and using only the highest-quality components machined in Diamondback’s CNC facility. This rifle features a 16″ free-float, melonite-coated, chrome moly barrel with an A2 flash hider, and a carbine-length gas system. The forged 7075 T6 aluminum receiver has a T-marked A3 flattop. It uses a 6-position ATI Mil-Spec buttstock and buffer tube with a 10″ Diamondback aluminum 4-rail handguard and A2-style pistol grip. It comes with an aluminum Mil-Spec 30-round magazine.


Metal Finish True Timber Viper Western
Action MuzzleLoader Frame
Caliber 30 Carbine
Barrel Length 18 1/2″ & 28″ VR
Overall Length 48 1/2″
Safety Three Position
Stock Camo/Collapsible

Metal Finish Black
Action Semi-Automatic
Caliber 223 Remington/5.56 NATO
Barrel Length 16″
Overall Length 32.5″ – 36.25″
Safety Manual
Stock Synthetic

Metal Finish US Flag Pattern
Action Rolling Block
Caliber 338 Ruger Compact Magnum
Barrel Length 20.0″
Overall Length 44.75″
Safety 3 1 Position
Stock Synthetic Gray w/Black Spiderweb

Metal Finish Coyote Tan
Action Not Valid
Caliber 500 JEFFERY
Barrel Length 4″
Overall Length 37″
Safety Manual
Stock Magpul ACS Black

12 reviews for Diamondback Firearms DB15CCB DB15 223 FF RAIL Black

  1. Dave Rodgers (verified owner)

    I foolishly traded my previous Glock 20, and was wanting to replace it. Then, 2020 hit; and I couldn’t find a Glock of any kind, anywhere. 2-3 times a week, I’ve checked Firearmss’ website, looking for another Glock 20. Today, that perseverance paid off! Firearmss not only had one; but they had one in the color I wanted! Firearmss is my ‘go to’ gun store.

    1 product
  2. Colin Barrett (verified owner)

    I love Firearmss! Great selection , great service!!

    1 product
  3. Tiffany Mckenzie (verified owner)

    easy, simple and decent pricing

    1 product
  4. Jordan Owens (verified owner)


    1 product
  5. Cory Webb (verified owner)


    1 product
  6. Ross Wells (verified owner)

    Always great deals & great service. Simple and Fast.

    1 product
  7. Ricky Anderson (verified owner)

    Best prices and options around

    1 product
  8. David Steele (verified owner)

    Great prices, selection, and service.

    1 product
  9. Frederick Morton (verified owner)

    bought items many times….always totally satisfied Even I could do it, not necessarily a computer geek but process was easy to follow DID NOT LIKE HAVING TO JOIN THE Firearms CLUB TO PURCHASE THE GUN I WANTED Firearmss guns transactions are always smooth,! Great company.

    1 product
  10. Rachel Jordan (verified owner)

    The website was easy to navigate around and find what you need. Very user friendly.

    1 product
  11. Oliver Hill (verified owner)

    The shopping experience was excellent. i would recommend this site to others.

    1 product
  12. Darren Hicks (verified owner)

    Quick and easy.. 12345678

    1 product
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Good quality.Good service.The product is firmly packed.Very fast delivery.Very well worth the money.