I have a set of new Meprolight night sights that I got as a replacement under warranty for a set that I had on my Glock 22, but had since replaced with Trijicons. A buddy of mine has a Glock 27 as his BUG with the polymer sights and I was wondering if the Meps I received for my Glock 22 will drift onto the G27. According to LWD, the sight profiles for both the Glock 22 and Glock 27 is a +0/6.5, but the part numbers are different. Are the +0/6.5 (10224) and +0/6.5 (10226) different from one another? Thanks in advance.