Diamondback Firearms DB15CCML300B M-Lok .300 Blackout Green Rifle
Caliber: .300 Blackout · Capacity: 30+1
Specifications
Action Semi-Automatic
Finish Green
Capacity 30+1
Grip Safety No
Optic Ready Yes
Barrel Length 16 inches
Manual Safety Yes
Overall Length 32.5 inches
Trigger Safety No
Caliber / Gauge .300 Blackout
Threaded Barrel Yes
Magazines Included 1
Ambidextrous Safety No
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
Description
Product Overview
The Diamondback Firearms DB15CCML300B is a .300 Blackout semi-automatic rifle built around a proven direct-gas operating system. It features a 16-inch Melonite-coated 4140 chrome moly barrel, a carbine-length gas system, and a free-float 9.5-inch M-Lok handguard for mounting accessories without adding unnecessary bulk. The forged 7075-T6 aluminum receiver has an A3 flattop configuration that is optic ready. A six-position adjustable stock supports adaptable fit, while the supplied A2 flash hider and one 30-round magazine complete the practical carbine setup.
Key Features
- Chambered in .300 Blackout for versatile supersonic and subsonic ammunition options
- 16-inch Melonite-coated 4140 chrome moly barrel provides durable service performance
- Free-float 9.5-inch M-Lok handguard supports accessory installation and consistent barrel clearance
- Forged 7075-T6 aluminum A3 flattop receiver is optic ready
- Six-position adjustable stock allows the length of pull to be tailored to the shooter
- 30+1 capacity with one included 30-round aluminum magazine
The DB15CCML300B combines .300 Blackout capability with a practical M-Lok carbine configuration for range, training, and field use.
4.8 | 9 Reviews
Free and Fast Shipping to the Lower 48 States.
- SKU:
- DB15CCML300B
- UPC:
- 815875014249
- BUDS ID:
- 33304
Compatible Ammo
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Customer Reviews
4.8 out of 5
9 total reviews
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Latest Reviews
Ray P.
4 years ago
Verified Purchaser
Wow what can I say,...
Wow what can I say, I've had my diamond back .300 black out now for 3 years and not one single mishap. Love this gun, I've put about 500 rounds through it. Best choice for an entry level AR.
Peter A.
4 years ago
Verified Purchaser
This is my very first...
This is my very first Big Caliber AR, and I know I made a great choice, All-American Made, in one of my personal favorite states (FL) parts are very durable and no rattle, Ordered a sight and have it mounted to issues, cleaned and disassembled with ease despite a small learning curve on my part, (Used to Russian Guns) I have big plans for this, and for the money, I highly recommend especially if you are getting into .300 and plan to have Sub Sonic and Supersonic rounds! I have heard these will fire Steel case with ease, haven't tested yet however I will be using more available Brass ammo (I tried getting some Barnaul however order was cancelled) Comes with 1 30Rnd Polymer Mag, Manual is complete, and very informative on the assembly/disassembly and cleaning, and how far to go before taking anything apart before your warranty is voided. I look forward to years of training, cleaning, ammo testing, possibly hunting with this All American Made product, very pleased with the Purchase and Shipped perfect to my FFL thanks to Buds!
Charles P.
5 years ago
Verified Purchaser
Received in about 5...
Received in about 5 days. Buds is great to buy from. My Diamond Back 300 BO is similar build quality to my Ruger MPR the Ruger having a better stock and much better trigger system. Having said that I broke the barrel in as instructed by Diamond back and my rifle with Hornady frontier and Black VMax shoots moa and less. 110 grain and 123. Very very pleased with the rifle. Like Ruger you get so much for your dollar without breaking the bank. 100% American made like Ruger. Buy American!!!
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Questions & Answers
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Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505
Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876
Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345
