I have been looking at a G29 or G27 awhile now and am about to purchase. Couple of questions. 1. How does the 29 hold up shooting full power 10mm ammo ( I cant see shooting the milder stuff or I would just go for the 27 .40 S&W)? The reason I ask is I had several Colt Delta Elites (older version) and ran into slide issues, and what seemed to be accelerated wear on the pistol and am curious if Glock designed the 29 to shoot full the power loads. I tend to practice around 200-300 rounds a month and would use mostly the mild stuff for target use but also the full power stuff as it would be my SD ammo. 2. I currently CC either a Colt Railgun (5" 1911) or a Sig P238 both in IWB holsters and wanted a pistol in between these 2 extremes and was wondering how the slightly larger frame of the 29 compares in CC IWB to the 27. I had previously owned a G26 and loved the pistol so I am somewhat familiar with carrying a G27 as it relates to its size, etc. Thanks Wanna kill these ads? We can help!