Davidson Defense 'Quantum of Solace 2.0' 16-inch AR-15 5.56 NATO Parkerized Rifle Full Build Kit Drop in Trigger Ready

The Davidson Defense Quantum of Solace 2.0 is a full build kit for a 16-inch AR-15 rifle chambered in 5.56 NATO. Built around a cold hammer-forged M4 profile barrel, this kit features a parkerized finish for durability and corrosion resistance, along with a 1:7 twist rate for optimal projectile stability. The carbine-length gas system operates smoothly, and the 7075 T6 aluminum upper receiver is anodized for additional protection. The 15-inch black Picatinny handguard provides ample space for accessories, while the mil-spec charging handle ensures reliable operation. A complete premium AR-15 bolt carrier group made from 9310 alloy steel, treated with a nitride finish, is included. The kit also comes with a recoil technologies micro low-profile gas block, A2 birdcage flash hider, and a mil-spec buffer tube with a 3 oz buffer weight. It's ready for a drop-in trigger installation, making it an ideal choice for gunsmiths who value performance and adaptability.