Diamondback Firearms DB15CCML300B .300 Blackout AR-15 Style Rifle
Specifications
Action Double Action
Finish Black Hard Coat Anodized
Capacity 30+1
Grip Safety No
Optic Ready Yes
Barrel Length 16 inches
Caliber / Gauge .300 Blackout
Manual Safety Yes
Overall Length 32.5 inches
Trigger Safety No
Threaded Barrel Yes
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
Diamondback Firearms DB15CCML300B is an AR-15 style, semi-automatic .300 Blackout rifle built with a 16-inch melonite-coated 4140 chrome moly barrel and a carbine-length gas system. The forged 7075 T6 aluminum receiver and A3 flattop are paired with a Diamondback 9.5-inch M-Lok handguard for flexible accessory mounting. It comes configured with an ATI Strikeforce 6-position stock and an A2 flash hider, and is set up to mount an optic with no iron sights included.
Key Features
- 6-position ATI Strikeforce stock with Mil-Spec carbine buffer tube
- Optic-ready configuration with no iron sights included
- 16-inch .300 Blackout barrel with melonite-coated 4140 chrome moly construction
- 9.5-inch Diamondback M-Lok handguard for modular accessory mounting
- Forged 7075 T6 aluminum receiver with A3 flattop
- Carbine-length gas system for reliable semi-automatic cycling
If you’re looking for a compact .300 Blackout AR platform with M-Lok flexibility and an optic-ready upper, the DB15CCML300B is built for that setup.
4.8 | 9 Reviews
- SKU:
- DB15CCML300B
- UPC:
- 815875014249
- BUDS ID:
- 33304
Free and Fast Shipping. Typically ships within 1-2 business days.
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
