I LOVE me some Leupold Optics.
Love 'em !!
For most anything that you could shoot with a 4 power scope - the "Firedot" reticle is all you'll ever need.
BUT
What kind of "build in progress" do you have ???
If you are putting it on a standard AR platform rifle - for general shooting use - that scope is a pretty solid choice. Most of it's competitors are going to have 6x or 8x magnification and FFP reticles but how far away do you think you are going to shoot intermediate range cartridges?
The MK4HD has a "True" 1x setting - so the Illuminated Firedot can "almost" be used like a dot site at close range and at 4x it will be effective about as far out as your rounds will be effective. It's also lighter - and cheaper - than most of its competitors.
It's not a Razor HD - but its also hundreds of dollars cheaper. The Burris is a pretty solid competitor as far as price - but it weighs twice as much - and it isn't a Leupold.
Unless you are planning on shooting at things beyond 300 on the regular, the MK4HD is a pretty solid choice.
