January 23, 2026
rifleshooter.com

rifleshooter.com

Bill Marr's journal of shooting, reloading and gunsmithing

  • Contact us
  • Disclaimer
  • Project Guns- Gunsmithing articles and posts
What's new?
  • [ January 26, 2025 ] 782 Custom Gunworks “HUNDO” Loading Block Editorial
  • [ January 26, 2025 ] How do rifle suppressors affect muzzle velocity? Precision Rifles
  • [ May 31, 2023 ] The A-Team Mini-14? Customizing a Ruger Mini-14 A-Team
  • [ April 30, 2023 ] Removing stripped and sheared screws from a rifle Gunsmithing
  • [ February 28, 2023 ] Cut and Crown a Winchester 94 30-30 Gunsmithing
Homeload development

load development

6.5 Creedmoor

6.5 Creedmoor load development: Semi-automatic gas gun, 140 SMK with VARGET and H4350

March 18, 2018 Bill Marr 0

Most 6.5 Creedmoor shooters prefer heavier bullets.  I happen to be one of them.  While my favorite bullet for the Creedmoor is the 142 Sierra MatchKing (SMK), it’s slightly lighter, and easier to stabilize little […]

6 Creedmoor

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

December 18, 2016 Bill Marr 0

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 […]

Bullet Selection

308 Winchester load development: Sierra 168 gr. MatchKing with IMR 4064 and VARGET

December 6, 2016 Bill Marr 0

In the days before the 175 gr. Sierra MatchKing (SMK), the 168 SMK ruled supreme in the 308 Winchester.  Back then it was  sometimes referred to as a “heavy match” bullet since it was a […]

Bullet Selection

308 Winchester load development: Sierra .308 195 gr. Tipped MatchKing (TMK) and VARGET

November 21, 2016 Bill Marr 0

Sierra .308 195 gr. Tipped MatchKing (TMK) load development: 308 Winchester and VARGET In Sierra .308 195 gr. Tipped MatchKing (TMK) REVIEW and load development: 308 Winchester and IMR 4064, we had a first look at […]

Competition

308 Winchester load development: Sierra .308 195 gr. Tipped MatchKing (TMK) REVIEW with IMR 4064

November 14, 2016 Bill Marr 0

Sierra 195 gr. Tipped MatchKing (TMK) REVIEW and load development: 308 Winchester and IMR 4064 Sierra recently expanded the Tipped MatchKing (TMK) line with the introduction of a 195 grain .308 diameter bullet #7795.   […]

300 BLK

300 BLK load development: 125, 135, 175 and 220 SMK with H110 and IMR 4227

June 1, 2016 Bill Marr 0

The 300 AAC Blackout (300 BLK) is a popular alternative cartridge in the AR-15/M16 M4 (AR) community.  Known for its ability to deliver heavy subsonic bullets for standard AR magazines while cycling the action in suppressed applications, […]

6.5 Creedmoor

6.5 Creedmoor load development: Sierra 130 grain Tipped MatchKing (TMK) with H4350, Varget, Reloder 15 and Reloader 17

May 23, 2016 Bill Marr 0

Sierra’s 6.5 mm (.264″) 123 and 142 grain MatchKings (SMK) are staples of the precision shooting world.  Both offer exceptional precision to the marksman, but a middle weight 6.5mm option eluded those of us who […]

Reviews

Savage Axis HB Review: Sub MOA for sub $300?

April 4, 2016 Bill Marr 0

The Savage Axis (originally branded the Savage Edge) is a budget rifle with a strong following.  While it is has similarities to the Savage Model 10/110, features of the Axis are geared toward selling the rifle for […]

6.5 Creedmoor

6.5 Creedmoor load development: 16.5 inch barrel, 123 SMK and 140 SMK

March 28, 2016 Bill Marr 0

6.5 Creedmoor 16.5″ barrel load development for the 123 grain Sierra MatchKing (SMK) and 140 grain Sierra MatchKing (SMK) When I rebuilt my Savage 10 FCP-SR into a custom 6.5 Creedmoor, I settled on a […]

Precision Rifles

308 Winchester 175 Sierra MatchKing and IMR 4064 load development

January 11, 2016 Bill Marr 0

308 Winchester load development with the Sierra 175 grain MatchKing (SMK) and IMR 4064 Powder. In this post, I’ll be developing a load for my M40A3 clone.  Built on a customized Remington 700 receiver, the […]

Posts pagination

1 2 »

Like us on Facebook!

Subscribe to rifleshooter.com via Email!

Never miss a post! Enter your email address to subscribe and receive notifications of new posts by email.

Lengthening a shotgun’s forcing cone

Gunsmithing
February 3, 2013 0

Modular Driven Technologies (MDT) HS3 Chassis Review: Part 2 Shooting the MDT HS3 Chassis System

Precision Rifles
January 25, 2015 0

Winchester 70, 30-06 Retro Build

Editorial
July 4, 2018 0

Remington 870 3-Gun Competition Shotgun Conversion

Competition
July 29, 2012 0

Type 56 SKS Paratrooper Conversion

Gunsmithing
August 16, 2020 0
223 Remington/ 5.56mm NATO barrel length and velocity: 26 inches to 6 inches
308 Winchester / 7.62x51mm NATO: Barrel Length versus Velocity (28" to 16.5")
6.5 Creedmoor- Effect of Barrel Length on Velocity: Cutting up a Creedmoor!
Ruger American Rifle Predator 223 Review
300 Winchester Magnum: How Does Barrel Length Change Velocity- A 16" 300 Win Mag?
Budget precision rifle: Customizing the Savage Axis
Review: Shooting the MAGPUL Ruger 10/22 Hunter X-22 Stock
243 Winchester- Effect of barrel length on velocity
308 Winchester/ 7.62x51mm NATO Short barrel length and velocity- A six inch 308 bolt gun?
7.62x39 mm Russian: Effect of barrel length on muzzle velocity

Remington 870 Flexitab system and parts identification

No Picture

Sure Site Target Hangers

Building a Custom Bolt Action .223 Rifle with a Blackheart International Action

Countouring a Rifle Barrel Blank


 

 

 

 

 

6.5 Creedmoor loads: 107 SMK IMR 8208 XBR and 142 SMK Superformance

August 21, 2017 0

Knight’s Armament URX 4 forend: Initial thoughts

July 19, 2014 0

Blueprinting a Remington 700 Action

February 18, 2013 0

223 Remington/5.56mm NATO Barrel length versus Velocity- Short Barrels- 6 to 14 inches

November 18, 2015 0

USMC M40A5 Build- Part 4: Threading and chambering the barrel and brake installation

July 13, 2015 0

Custom Remington 700 Build: Our twist on a light tactical rifle

March 11, 2013 0

Hunting Rifle Rebuild: Customizing a Remington Model Seven Hunting Rifle

October 19, 2015 0

Bob Marvel Custom 1911 Classes

August 5, 2014 0

McMillan’s stock making and gunsmithing videos

February 12, 2015 0

Tactical Shotgun Build: Back Boring a Barrel and Lengthening a Forcing Cone to Increase Performance

July 4, 2012 0

Posts

Pages
  • Contact us
  • Disclaimer
  • Project Guns- Gunsmithing articles and posts
  • Reviews
  • Rifles
  • Training
  • Optics
  • Hunting
  • Classic Rifleshooter.com
  • Bullet Selection
  • Cartridge Selection
  • Handguns
  • Contact us
  • Standards
  • Custom 870 Build
  • Project Guns- Gunsmithing articles and posts
  • Disclaimer
  • Rifles
  • Reviews
  • Gunsmithing
  • Tutorial
  • Accessories
  • Shotguns
  • New
  • Optics
  • Carbine Basics
  • Barrel Length and Velocity
Meta
  • Log in
  • Entries feed
  • Comments feed
  • WordPress.org
Recent Posts
  • 782 Custom Gunworks “HUNDO” Loading Block
  • How do rifle suppressors affect muzzle velocity?
  • The A-Team Mini-14? Customizing a Ruger Mini-14
  • Removing stripped and sheared screws from a rifle
  • Cut and Crown a Winchester 94 30-30
Meta
  • Log in
  • Entries feed
  • Comments feed
  • WordPress.org

All content Copyright 1998-2018 Rifleshooter.com, FTC disclosure: some links on this site are monetized

 

Loading Comments...
 

You must be logged in to post a comment.