I have many .45 magazines from several manufactuers. I purchased one of the new Wilson Combat Elite magazines and compared function, loading, quality, etc. The Wilson's cost $35-$40 each and they are worth it. I now own 5 and feel the money was well spent. Just the ease of loading is remarkable in comparison to any magazine I own. They've functioned flawless in multiple handguns. The magazine is critical to how pistols function. These magazines are so slick and easy to load just the wear on your fingers is worth the admission price. I will continue to trade pistols, however, I am keeping these mags no matter what. Just a heads up on a great product and they have the Wilson Lifetime guarantee. These mags will instantly reveal how sticky, and crappy, most magazines are. The difference is pretty remarkable. I always liked the 47D Wilson's - these are a smidgen better I believe.