Iso build parts

Kayakfish1

Sergeant of the Hide
Belligerents
Minuteman
Mar 9, 2019
191
97
34
Greensboro nc
Looking for some parts so I can finish up a build while I'm sitting around not doing anything due to the 'rona.
1. Upper receiver, pretty much anything will suffice, its gonna be a pistol build mostly running a 22lr conversion so the cheaper the better.

2. Bcg, same at the upper....cheap is fine.

3. Pistol brace, preferably fde sba3/4 or a pdw brace.....fde isn't necessary....

4. Flip up sights

Please hit me up if anyone has anything I'm looking for.
Thanks!