Spikes tactical quality parts at opticsplanet.com affordable prices. sign me up every time! - Spikes Tactical Billet Upper - Gen II - Mil-Spec Barrel Nut

I've been a fan of Spikes Tactical for years. My first foray into building an AR was well supported by parts from Spikes Tactical. I love their spider logo. The parts are built to mil-spec standards, fit properly EVERY time, flawlessly machined, flawlessly coated, and have never failed me on any build. I have now purchased two of this Spikes Tactical Billet uppers and I will probably purchase more if they stay available and the prices stay as reasonable as Opticsplanet.com have kept them. It is awesome. It mates up to Spikes, Aero Precision and just about any mil-spec lower you throw it on perfectly. The quality is undeniable. Thank you to Opticsplanet.com for THE best price on the net. Period!