There is scant comparison in my view between the Glock 36 and the Sig 224: .45 ACP, 1.13" width, and 60 per cent of the MSRP; plus all Glock parts are readily available and drop-in with any qualified Glock armorer. Possibly, Glock doesn't schmooze the marketers and writers like Sig does because the performance speaks for itself. Sig is not at the top of the list on customer service lately, either. We shall see.