Tech Tip: Crowning and Chamfering a Muzzle
In this Tech Tip, Brownells gun tech Steve Ostrem discusses the reasons a muzzle needs re-crowned or chamfered and how to complete the project at home using Brownells products.
WARNING: Never attempt to disassemble or reassemble a firearm unless you are absolutely certain that it is empty and unloaded. Visually inspect the chamber, the magazine and firing mechanism to be absolutely certain that no ammunition remains in the firearm. Disassembly and reassembly should follow the manufacturer’s instructions.