I just picked up a gen 4 glock 34 and I'm wanting to get some new sights for target shooting. I found some ameriglo model gl-453 sights that are plain rear with fiberrod front. The dimensions are rear .315" height .150" wide, front .220" height .140" wide. I'm wanting to get into maybe some steel competitions or idpa. Can anyone tell me if these would be good for competition or if the heights would work on a 34. Sorry if this sounds ridiculous I'm completely new to competition or changing sights on my handguns I've always used factory sights and the options are endless on different sizes.