WTB AR-15 Piston Upper

[den_by]

Want to buy AR-15 .223/5.56 Piston Upper

[atran8400]

How much are you willing to spend and where are you located?

[n0xname]

I know stag has em but they are expensive

[den_by]

I'm in SF Bay area, and willing to spend up to 1000 on upper , it depends on a setup though.

[den_by]

BTT

[Redchevyman]

I have a brand new gas piston upper for sale. Chrome lined M4 style upper with a 16" barrel.
$600