DD 'The Ironspike' 16.5" AR-15 5.56 NATO Nitride Complete Rifle

Forged for impact, built to strike—The Ironspike doesn't just fire, it drives force straight downrange. The DD Ironspike 16.5" AR-15 is a full-powered rifle chambered in 5.56 NATO, crafted to deliver reliable performance with a brutal edge. At its core is the 16.5" “Satellite” barrel, made from 4150 CMV steel and treated with QPQ Nitride for durability shot after shot. Its medium profile, 1:7 twist rate, and mid-length gas system balance precision and control, while the 0.75 gas block ensures smooth, consistent cycling.

The A2 Birdcage flash hider, threaded 1/2x28, keeps your muzzle flat when the tempo rises. Up front, a 15" M-LOK handguard gives you lightweight modularity to run your mission your way. Built around the Black Diamond Series billet upper, machined from 6061-T6 aluminum with a rugged Type III hardcoat, The Ironspike pairs strength with sharp style. A black anodized aluminum charging handle and a 9310 steel nitride-finished bolt carrier group round out the internals. Whether you're on the range or standing watch, The Ironspike drives confidence with every trigger pull.