Thread: CSMC RBL Case Colors
View Single Post
CSMC RBL Case Colors
Unread 03-25-2025, 09:14 PM   #1
Member
Brett Trimble
PGCA Member

Member Info
 
Join Date: Apr 2020
Posts: 310
Thanks: 536
Thanked 574 Times in 138 Posts

Default CSMC RBL Case Colors
I have read various opinions concerning the case coloring on RBLs. Does anyone know if the receivers are actually case hardened? Or are they chemically treated in some way to have the appearance of case hardening?

Brett
Brett Trimble is offline   Reply With Quote