Which upper would you use?

I'm going to start building my dissipator this week. Do I put this 16" barrel on a flat-top upper or on an A2 upper.

I have a 20" HBAR that I'm going to send off to KKF. I'm going to have it turned down from the HBAR profile to the government A2 profile. Its currently on an A2 upper.

So, do I want to put the Dissy on the A2 and the 20" on the flat-top?
Vice versa? Ideas? Suggestions?

This dissy will be a "fun gun" and may do double duty as a home defense rifle.

home defense?

flat top with a optic with trittium sights for use in darkness/low light levels.

Fun Gun/Home defense, I'd say go ith the Flat top,, more option's :wink:

A-2 is SHTF or comp rifle only.

I have to agree with the boys. Flat top so you can get some decent home defense optics. Options Options Options.......

KC

I voted an A2 but reread the question so
Go flattop and a 80$$ fulton armory freefloat forearm its aluminum and paintable.If you do this the add on rails are the same height as the flt top.
Easy to find a 1st gen spr rail.The muzzle should be right at the end of this.
SEMPER FI