Diamondback Firearms DB15 6.5 Grendel AR-15 Rifle - 18" - 1x 5rd, 1x 30rd Mags

The Diamondback DB15 in 6.5 Grendel gives budget-focused shooters a complete, mil-spec AR-15 with a 18" barrel, without the premium pricing of a boutique brand.

Features:

• 18" barrel chambered in 6.5 Grendel
• Forged 7075-T6 upper and lower receivers with mil-spec dimensions
• M-LOK free-float handguard for mounting optics, lights, and other accessories
• Carbine-length gas system for reliable cycling
• Mil-spec dimensions throughout for compatibility with the broader AR-15 aftermarket
• Standard detachable box magazine compatibility
• 6.5 Grendel extends the AR-15's effective range well past what 5.56 can manage

Diamondback Firearms builds the DB15 around genuinely mil-spec dimensions rather than a proprietary receiver pattern, giving owners full access to the enormous AR-15 aftermarket for triggers, stocks, and handguards down the road.

Diamondback Firearms has built a genuine following among budget-conscious AR-15 buyers by focusing its manufacturing on the parts that matter most — the barrel and receiver — without charging boutique prices for the finished rifle. That reliability shows up range trip after range trip, build after build. It's built to perform consistently whether at the range or in the field. Quality control remains consistent from the first unit off the line to the last. That consistency matters as much to first-time buyers as it does to seasoned shooters.