Recommended from stag arms - Yankee Hill Machine Q.D.S. Gas Block Rail Riser YHM-230

I needed a riser for my Stag 9mm lefty and was recommended by Stag to order the Yankee Hill Machine Q.D.S. Gas Block Rail Riser YHM-230 this product works well with the rifle was using another riser by had the the front post turned down to the lowest setting making it hard to see. Anyone mount a front sight on a gas block knows you need a riser or a front sight made to be used on a front gas block sight. Now with this riser everything much better can see the front sight is much easier to see. I purchased it from Optic Planet I received the item quickly and never had a problem with them on any purchase I have made.