“Ordered the M4E1 enhanced upper for a build for my neice, impressed with how perfectly the upper matched the lower, no gaps and looks sharp, probably be a second purchase for myself.”
“If you are looking at this Aero Precision upper, you already know what it is and how they do it...and...if you are looking at the products sold by Arm or Alley, you already know how they do it too!...put one, two, or 3 in your cart and hit the checkout button...you won't find any better products and prices than right here! As usual, ill be back!!!”
