Low profile AR15 gas blocks nitride or titanium nitride or nickel boron

[badboybeeson]

We are starting to run our low profile .750 gas blocks 3rd week of Feb.
We will run our standard 4140 steel with controlled gas nitride. Which will be black
We are looking as doing some in nickel boron and also titanium nitride

Nidride will be $57
Titanium nitride will be $65
Bead blasted nickel boron will be $75

This all depends on what feed back we get on this before we send them to be finished
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[Jeeps]

Titanium nitride would be interesting.... I would get one for the sake of something different.... Any thoughts to build some adjustable blocks..?

 

[Dave P]

I'll take a TiN one.