Gunsmithing

Installing a muzzle brake between centers

September 2, 2018 Bill Marr 0

Installing a muzzle brake between centers It’s been a while since I posted a stand alone muzzle brake installation.  Most of the brake installations on this site are on custom barreled match rifles, typically as […]

Gunsmithing

Back bore a shotgun

August 5, 2015 Bill Marr 0

How do you back bore a shotgun barrel? In Understanding shotgun back bore, I discussed what back bore was and how it affected patterning of shotguns.  In this post, we will look at how to back […]

Gunsmithing

AR15 Barrel Threading

December 26, 2012 Bill Marr 0

We recently decided to add a muzzle device to our factory cut and crowned Colt 16 5/8″ barrel.  As always, the following is presented to document our projects and is for information purposes only. We […]