Shop Daniel Defense Uppers – Unmatched Precision and Reliability

If you’re looking for the pinnacle of American-made AR-15 upper receivers, look no further than Daniel Defense Uppers. Trusted by professionals, law enforcement, competitive shooters, and responsible gun owners alike, these uppers are engineered for superior performance, precision accuracy, and long-lasting durability.

At Western Sport, we’re proud to be a Master Dealer for Daniel Defense, giving you direct access to their full lineup of complete AR-15 and AR-10 upper receiver groups, available in popular calibers like 5.56 NATO, 300 Blackout, and 7.62x51mm.

Why Choose a Daniel Defense Upper?

• Cold Hammer-Forged Barrels – Built for unmatched longevity and accuracy
• MIL-SPEC Standards – Tight tolerances and high-quality materials throughout
• Free-Floating MFR Handguards – Lightweight, durable, and fully M-LOK compatible
• Precision Bolt Carrier Groups – Tested for reliability under high round counts
• Drop-In Ready – No gunsmithing required. Just pin it, and go.

Whether you’re upgrading your current AR, building a new rifle from the ground up, or simply want a battle-tested upper for home defense or range use, Daniel Defense Uppers deliver a premium experience from the first shot to the last.

Popular Daniel Defense Upper Models We Carry:

• DDM4 V7 Upper Receiver Group
• DDM4 PDW Upper in 300 Blackout
• MK18 Upper Receiver Group
• DD5 V4 and V5 .308 Uppers

Why Buy from Western Sport?

We’re not just another gun shop — we’re passionate about quality firearms and serve shooters across the U.S. with lightning-fast shipping, responsive support, and expert advice. As a Daniel Defense Master Dealer, we get the latest releases first, offer exclusive pricing, and guarantee authentic, factory-new uppers backed by full manufacturer warranties.

Fast Shipping | Texas-Based | Veteran-Supported

Upgrade your AR today with one of the most trusted upper receiver groups in the industry. Shop Daniel Defense Uppers now at

WesternSport.com and experience top-tier performance built to exceed expectations.