I bought this "MB3 Basic Belt Bundle" because it had 90% of what I wanted anyways. I went with the grey color, & it looks like you'd expect: it's grey (exactly what I was looking for).
I did make one mistake, which ended up being OK in the end, here's what I did... I have a 34" waist, so I bought a Small inner belt, & paired it with a Small outer belt. Well, my mistake was assuming both inner & outer belts were the same length - which they are not. The good news is that the Small inner belt [for a 34" waist] is absolutely perfect (it overlaps with itself by about 5").
However, what I wasn't expecting (& which was my mistake) was that the Small outer belt was 4" short, & would not overlap with the other-end of itself. This 4" gap meant, I wasn't able to bolt in both Buckels to either end of the Small outer belt, & latch them together. I had to use the included Adjustable Buckle Strap to get the buckles to meet.
The reason getting Small, & Small, worked out for me is because it turns out I actually don't need the Outer belt to overlap with itself. ...As using the Adjustable Buckle Strap actually kept everything around the front of my waist "less bulky" (& adjustable).
However, if you want your outer belt's Velcro to wrap over itself, & you have a waist size of 30" or LARGER, then you will want to get a Medium outer sized belt! ...Don't get the small like I did, unless you want to use the included adjustable strap (which may be good for people that fluctuate in size after eating, etc).
In the picture you can see to the far right the Adjustable Buckle Strap I'm talking about. The holster I ordered is on its way, you can see the grey colored Reese Wrap to put onto my GWS Bolt On Bang Hanger (where you mount your handgun's holster).
The only thing that I immediately modified, even before putting anything together was that I sanded the entirety of the inside-edge of the inner belt. Which means, if you put the inner belt into your pants, what I sanded are ALL the 90-degree edges of the [plastic] belt that are towards your body).
The edges are sharp, & if those edges touch bare skin, you feel it instantly, plus they may ware out the loops on your pants if you take your inner belt on & off often. Thus, I spent about 20mins destroying one of my nail files to sand that inner edge away. ...Fantastic decision, 100% recommended (just use real sandpaper, & save yourself a ton of time).
CONCLUSION: This belt is great, & it's not completely done being setup, this is just how I initially set it up.