Good product - Overwatch Precision Glock Magwell

Had an issue when installing. The back strap did not line up up properly. I understand this is a Glock issue. We had to ream the hole to make it work. There was a problem it attaching the item but it was a misunderstanding on my part as time how it fit. A quick call to customer service and they diagnosed my issue quickly and it resolved my problem. Good service. It now attached properly, looks good, and appears to provide the functionality for which I was looking.