Gunsmithing

Understanding shotgun back bore

July 24, 2015 Bill Marr 0

What is back boring? Most shotgunners are familiar with the phrase back boring.  Often it is advertised as a way to reduce recoil and improve shot patterns.  A shotgun with a back bored barrel has its […]

Gunsmithing

USMC M40A5 Build- Part 3: Receiver Truing

June 13, 2015 Bill Marr 0

USMC M40A5 Build- Part 3: Receiver Truing, is the third part of Rifleshooter.com’s series, USMC M40A5 Build.  With a goal of cloning the USMC M40A5 (M40A3) sniper rifle, USMC M40A5 Build- Part 1: Gathering the Parts, […]

Gunsmithing

Remington 870 Receiver Scratch Removal

May 25, 2015 Bill Marr 0

Police trade-in shotguns will often come with a wide assortment of scratches and engravings.  All too often, a rack or badge number will be etched into in the metal with an engraving machine.  Removing these […]

Gunsmithing

Custom Remington 870 Wingmaster Build

May 5, 2015 Bill Marr 0

I was lucky enough to find an old 870 Wingmaster receiver for sale.  Having been a Remington 870 aficionado since the mid-90s, I developed quite the collection of spare parts, and those parts needed an […]

Gunsmithing

Chamber Reamers

April 5, 2015 Bill Marr 0

Chamber Reamers Let’s take a look at chamber reamers for metallic cartridges.  If you are new to gunsmithing, or a serious firearms enthusiast, this post will help enhance your understanding of these important tools. What […]