It is Chinese, it is extruded, and to me it seems a tad heavier than a PEPR, but it is very nice and works well. I have one on my 5.56 and really like it. Primary stands behind their product as stated.

If you want the same mount with quick release cam locks, by the very same mount (less Primary's Guarantee, mind you) from this place:

http://www.ebay.com/itm/TMS-One-Pie...-Locks-/131583380647?hash=item1ea2fb0ca7

I have one and it is very nice


Psalm 19:14-May these words of my mouth and this meditation of my heart be pleasing in your sight, Lord, my Rock and my Redeemer.
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Humble servant of Jesus Christ. Living His plan and praying to show it in name, word, body, and light.