XS Big Dot Sights

Does anyone know where in the Denver area I could buy xs big dot sights and have them installed?

Try Bowers

Probably depends on the firearm. I seem to remember Grand prix guns having some XS products in stock. Personally I prefer the Ameriglo offerings, Bowers keeps a healthy stock, and will install for free if purchased from them. I realize however, you were not seeking my opinion on sights.

Before you buy the big dots try the truglo tfo

They are phenomenal sites

Or Trijicon HD's

Big dots are for defending your life in close quarters not punching holes in static targets like the others mentioned.

Thanks everyone. I'll check out these other brands as well!

how is the durability on the truglo tfo ?

They're the best fiber sights for durability that I've found. However hard impacts can still break them

you didn't mention what gun you want to install them on. If it's a glock like in your avatar, check youtube for installation vids--pretty simple. order from brownells and you're set.