Categories All About Guns Color Case Hardening a Parker Shotgun Post author By Grumpy Post date November 28, 2021 No Comments on Color Case Hardening a Parker Shotgun ← How to Build the Ultimate Brown Bear Rifle by Aram von Benedikt → Small Arms of WWI Primer 101: Colt New Service Revolver Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ