Posted by Rifle Supply Team on 8th Jul 2025
Explore Daniel Defense Firearms and Components at Rifle Supply
Built for Performance. Trusted by Professionals.
When it comes to serious rifles and parts, Daniel Defense stands at the top. Whether you're building out a duty-grade AR, upgrading your current setup, or investing in a reliable home defense rifle, Daniel Defense delivers unmatched quality, precision machining, and long-term durability.
At Rifle Supply, we carry a wide selection of Daniel Defense rifles, uppers, barrels, and accessories — trusted by military professionals, law enforcement, and civilian shooters alike.
Daniel Defense Rifles and Pistols
Daniel Defense rifles are built for shooters who demand top-tier reliability and performance. Whether you're looking for an AR-15, AR-10, or pistol variant, every model is made from premium materials and assembled with attention to detail.
Models like the DDM4 V7, MK18, and DD5 are known for their smooth recoil, tight tolerances, and out-of-the-box accuracy. These aren’t just rifles — they’re built to run hard and stay consistent in any environment.
Daniel Defense Upper Receiver Groups
Looking to upgrade your AR without replacing the whole gun? Daniel Defense upper receiver groups are precision-engineered for seamless compatibility and guaranteed performance. Available in a range of calibers including 5.56 NATO, .300 Blackout, and 7.62 NATO, these uppers give you plug-and-play options whether you're building a CQB setup or a long-range DMR.
Rail Systems & Handguards
Daniel Defense rail systems — like the MFR M-LOK or RIS II — are known for their lightweight strength and rock-solid stability. Whether you're running lights, optics, lasers, or grips, these handguards offer an ergonomic platform without excess bulk. Multiple lengths and styles are available to match your barrel and shooting style.
Cold-Hammer-Forged Barrels
One of the most respected features of any Daniel Defense build is the barrel. These cold-hammer-forged barrels are crafted from quality steel, chrome-lined or nitrided, and designed to hold tight groups over thousands of rounds. Perfect for both custom builds and direct replacements, they’re available in configurations from 10.3″ CQB to 18″ SPR.
Accessories That Finish the Build
Complete your setup with Daniel Defense stocks, grips, iron sights, sling mounts, and more. These accessories are built to the same high standards as their rifles, giving you a fully integrated and optimized platform for any mission or range day.
Why Buy Daniel Defense from Rifle Supply?
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Top-Tier Quality – All Daniel Defense parts meet or exceed mil-spec standards
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Complete Selection – From full rifles to build parts and accessories
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Expert Support – Our team actually uses this gear and can walk you through builds
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Fast Shipping, Competitive Pricing – No long wait times or inflated prices
Shop Daniel Defense Today
Whether you're upgrading your current rifle or starting a new build, Rifle Supply has the Daniel Defense products you need — in stock and ready to ship. Stop by our Huntington Beach location or explore online to get the best gear for your setup.