Perfect fit - Yankee Hill Machine Q.D.S. Gas Block Rail Riser YHM-230

I bought this to add to the gas block of a DPMS Oracle so I could mount an offset front sight. I couldn't be happier. The quality is great, fit is tight and it brings the rail up to the proper height for my 45 degree sight. I had called Optics Planet to ask why the product was separated from the other items in my order and shipped at a later date when it was listed as "in stock" at time of purchase and they acted quickly to overnight the product to me. Thank you. A solid purchase and I will purchase from Optics Planet and I will buy YHM products again.