Companies building 700 footprint custom actions off the top of my head.

Defiance
Kelbly
Bat Machine
Borden
Bighorn
Stiller
Pierce
Impact
American Rifle Company
Barnard
GAP
Surgeon
Lawton
Mack Bros.

I'm betting I've missed some.

Last edited by Higginez; 05/15/22.
Screw you! I'm voting for Trump again!

Ecc 10:2
The heart of the wise inclines to the right, but that of a fool to the 24HCF.