The “Errand” holster in question is good kit, and Spencer is a great guy to deal with. As a bonus, on this video one gets an example of a perfectly executed AIWB draw stroke.
Recommended.
Spencer’s “Keeper” AIWB holster is also good gear, IMHO one of the best AIWB holsters ever built. I know people who carry guns as large as a Glock 35 AIWB in his Keeper holster, comfortably and well concealed.
Video here