I have owned mine for about a month and have about 200 rounds through it so far. The sight is made by Shield and is not installed but it is easy to attach. The red dot is a little smaller than I would have liked but the 4” barrel length does seem to point a little better. Accuracy is the same as my 3” Shields. No better and no worse. Made up my mind to have one when they were first announced and it didn’t take too long for mine to come in.

Holsters May still be an issue but I bought an IWB from Dara Holsters that fits like a glove. A Winthrop universal belt slide holster does fine.

Will it replace my early pc model with a number of upgrades? Probably not for the foreseeable future.