Cheapest mil-spec flat-top upper?

AR/M4 AR General Discussion
1

I’m looking for the best price on a flat-top upper for my first build.
Blemished is okay but mint is preferred.
Thanks

2

Look for a used BCM or LMT upper on the EE.

C4

3

This is not what this forum is for.

You should post a WTB ad in the equipment exchange.