I just got a Dara MTO Minimalist AIWB holster. It is well built but even with the trigger guard retention adjusted securely for firm retention and smooth draw, the pistol rattles inside the holster shell. I have holsters for other pistols that don't do that. My Vedder IWB holsters don't do that at all with my HK VP9SK or Sig P365XL. Maybe its not a big deal, but I'm on the fence. I also don't have a high degree of confidence in the poly belt clip. Maybe its fine. What do you guys think?