“Fits to my Spike's forged lower perfectly, no play. Fit and finish are great and it shipped and arrived quickly. Would definitely reccomend product as well as purchasing from Monmouth. The only issue I had was the way Aero packaged the upper loose in the box, I could hear it rattling, but it did not lead to damage. The ejector port cover pin had slid out and the cover itself was half on/half off.”
“The fit and finish of this upper is the definition of Perfection! It matched up perfectly on my Rainier Arms ultra match mod 3 billet lower receiver with no play whatsoever. This is my new go to upper receiver and I will definitely be purchasing it from Monmouth USA.”
“This upper is awesome. It looks and feels just like uppers that cost twice as much. The fit and finish is second to none. I'll be using this upper on every future build. Aero Precision and Monmouth Reloading Rock!”
