Delaware Machinery lowers

Hello,

Anyone know anything about Delaware Machinery lowers? Just curious.

Spec’ed as:
Material: 7075T6 Forging
Coating: MIL-A-8625F Type III, Class 2 black with no Teflon finish
Take down pin hole diameter: 0.250 in.
Hammer pin diameter: 0.156 in.

Thanks for any advice.

all I can find is some pics…