Shilen

6.5 Creedmoor

6.5 Creedmoor Load Development: Short barrel (16.5″) suppressed and non-suppressed load development, 147 ELD and H4350

December 2, 2018Bill Marr0

I’ve written quite a bit about short barrelled precision rifles.  On this blog, I’ve built a variety of 308 Winchester, 223 Remington, 243 Winchester, 338 Lapua and 6.5 Creedmoor rifles with barrels in the 16-17[…]

Gunsmithing

Building a Custom Ruger American Rifle

November 12, 2017Bill Marr0

When I reviewed the Ruger American Rifle, I mentioned that it was a “mixed bag” firearm that had “good bones”.  The good bones are the 3-lug action with reasonable bolt lift in a rifle that[…]

6.5 Creedmoor

Building a custom Howa 1500 in 6.5 Creedmoor

November 1, 2017Bill Marr0

The Howa 1500 action offers a lot of potential for the precision rifle shooter.  While appearing externally similar to the Remington 700, further inspection finds many differences including a flat bottom receiver, M16 type extractor[…]

Precision Rifles

6mm BR Load Development: 107 SMK, 95 TMK, 70 SMK, and 55 BlitzKing

October 9, 2017Bill Marr0

The 6mm Benchrest (6mm BR or 6BR) is a nifty cartridge.  The combination of a low recoil impulse and excellent performance at the 600 yard line have earned it a great reputation among the target[…]

6 Creedmoor

Sierra 6mm 110 SMK, 6 Creedmoor and 6×47 Lapua: initial impressions/load development

December 18, 2016Bill Marr0

Game changer?  Sierra’s new 6mm 110 grain MatchKing #1575 When Sierra Bullets introduced the new 6mm (.243″) 110 grain MatchKing (SMK) a few weeks ago the 6mm shooting community was excited.  With an advertised G1[…]

Precision Rifles

Custom Left-Hand Remington 700 in 308 Winchester Precision Rifle

August 3, 2015Bill Marr0

This is a custom Remington 700 precision rifle I built with my friend.  It is a collection of old and new parts. New parts purchased were a Remington 700 Left-Hand short action receiver with .308 bolt[…]

Gunsmithing

Countouring a Rifle Barrel Blank

January 25, 2015Bill Marr0

When I posted How to taper a rifle barrel, I had worked on a barrel that had been previously chambered. Normally, if someone was tapering a barrel, it would be an unturned blank that has not[…]

Gunsmithing

How to taper a rifle barrel

January 1, 2015Bill Marr0

In this post I’ll be turning a straight taper on a rifle barrel.  The barrel is an unturned (straight 1.250″ diameter) gunsmith blank.  A straight taper is the easiest taper to cut on a barrel.[…]

Cartridge Selection

308 Winchester Load Development Part-2: 175-grain Sierra Matchking, Varget and Reloader 15

December 20, 2014Bill Marr0

22″ 308 Winchester Load Development Part-2. This the second trip to the range working up a load for my 308 Winchester.  On the first trip, I shot two, five-shot groups of each load.  While it[…]

Precision Rifles

308 Winchester Load Development: 175-grain Sierra Matchking and Varget

December 13, 2014Bill Marr0

308 Winchester Load Development I headed to the range to do some load development for my custom Remington 700 chambered in 308 Winchester with a 22″ long barrel (my previous load was a NRA High[…]