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October 1st, 2021

Cartridges of the World — Great Resource Covers 1500+ Types

Cartridges of World Barnes 15th Edition

Cartridges of the World (16th Edition), belongs in every serious gun guy’s library. This massive 688-page reference contains illustrations and load data for over 1500 cartridge types. If you shoot a wide variety of cartridges, or are a cartridge collector, this book is a “must-have” resource. The latest edition (release date 7/23/2019) includes 50 new cartridge types and 1500+ photos. This print version can be ordered for $26.93 at Amazon.com (best price new, 3rd party seller), while a Kindle eBook version costs $19.49.

Cartridges of World Barnes 15th EditionView Free Book Sample Content
FREE STUFF for You: If you want to see what you are getting, there is a very large sample section of the Kindle edition available online with over 100 pages of content and dozens of photos and illustrations. To access all this FREE INFO, CLICK HERE, then click on the cover photo where it says “Look Inside”. You could probably spend two HOURs going through the samples.

Updated 16th Edition with Feature Articles
The 16th Edition of Cartridges of the World includes cartridge specs, plus tech articles on Cartridge identification, SAAMI guidelines, wildcatting, and new cartridge design trends. Cartridges of the World, the most complete cartridge reference guide in print, now includes a lengthy full-color section with feature articles such as 7mm Rem Magnum, .44 Special History, and “P.O. Ackley’s Best Improved Cartridges”.

Cartridges of World Barnes 15th Edition

Cartridges of World Barnes 15th Edition

Cartridges of World Barnes 15th Edition

Cartridges of the World 16th Ed. CHAPTERS:
Chapter 1: Current American Sporting Cartridges
Chapter 2: Obsolete American Rifle Cartridges
Chapter 3: Wildcat Cartridges
Chapter 4: Proprietary Cartridges
Chapter 5: Handgun Cartridges of the World
Chapter 6: Military Rifle Cartridges of the World
Chapter 7: British Sporting Rifle Cartridges
Chapter 8: European Sporting Rifle Cartridges
Chapter 9: American Rimfire Cartridges
Chapter 10: Shotgun Shells
Chapter 11: U.S. Military Ammunition
Chapter 12: Cartridge ID by Measurement

Cartridges of the World by author Frank C. Barnes was first published in 1965. The 16th Edition is edited by W. Todd Woodard, Editor of Gun Tests magazine and author of several firearms reference books. Frank Barnes (1918-1992) began collecting information on handgun cartridges at the early age of 12, thanks to his father, a police officer. Frank Barnes was an innovative cartridge designer, who invented the original 308 x 1.5″ Barnes, predecessor of the 30BR case.

Before Frank began a law enforcement career, he was a college professor. Frank was also a pilot, and a race-car driver. Learn more about Cartridges of the World (15th Ed.) at www.gundigest.com.

Permalink Bullets, Brass, Ammo, Gear Review, Hot Deals No Comments »
September 24th, 2021

Best Guide for Factory Ammo — .17 HM2 to .700 Nitro Express

Ammunition Ammo Factory commerical hunting load data ballistics hunt Bob Forker

The fall Hunting Season is here. Do you plan to use factory ammo in your hunting rifles? Perhaps you buy bulk centerfire ammo for your AR15 or varmint rifle. Then this book can definitely benefit you.

If you ever shoot factory ammo, you should consider getting Ammo & Ballistics 6. This resource lists over 2,600 different loads for 200+ cartridge types from .17 Mach 2 up to .700 Nitro Express, including the most popular centerfire and rimfire cartridges (both rifle and handgun). In this updated-for-2020 Sixth Edition, there are over 3,000 tables covering virtually every caliber and every load for all commercially-loaded hunting ammunition sold in the USA. Tables include velocity, energy, wind drift, bullet drop, and ballistic coefficients up to 1,000 yards.

Ammunition Ammo Factory commerical hunting load data ballistics hunt Bob Forker

Ammo & Ballistics 6 helps you select ammo for a hunt — quickly compare the velocity and knock-down power of various commercial ammo. This book can also help you choose a caliber/chambering for your next hunting rig.

Verified Book Purchaser Reviews
“Outstanding reference guide for shooters and ballistic enthusiasts alike. Has data on velocity, energy delivered, Taylor KO index, windage and elevation on numerous loadings for hundreds of [cartridge types]. Each cartridge has all dimensions labeled (i.e rim, case length, neck, etc.), and has an informative description of the cartridges history/relevance.” — S. Step, 2017

“Great heaps of data! This volume has pages and pages of new data for .22LR like the hot Velocitor, and also on the .22 WMR from 30 grains up into the 50s. Most importantly there is lots of range data, drop, windage, kinetic energy, etc. — Terrific reference guide….” — E. Svanoe

Ammo & Ballistics 6 contains data and illustrations on virtually every sporting cartridge sold in the USA. This 2020 Edition covers 200-plus cartridge types from .17 Mach 2 up to .700 Nitro Express.

Permalink Bullets, Brass, Ammo, Hunting/Varminting, Reloading No Comments »
November 21st, 2020

Cartridge Comparison Guide Covers 250+ Cartridges

Cartridge Comparison Guide

Cartridge Comparison GuideThe Cartridge Comparison Guide is a remarkably comprehensive 340-page, spiral-bound book. Covering over 250 cartridges, the Second Edition of the Cartridge Comparison Guide is the product of many years of labor by Andrew Chamberlain, a Utah-based hunter. Andrew says his Guide “compares every factory available cartridge from the 17 calibers up to the 50 caliber cartridges”. (Sorry, most wildcat cartridges are not covered.) Chamberlain’s Guide also compiles cartridge data from major ammunition manufacturers such as Barnes, Federal, Hornady, Norma, Nosler, Remington, Sierra, Swift, Weatherby, and Winchester. It shows the optimal velocity achieved for each bullet weight and calculates bullet energy, recoil, and powder efficiency. Large color photos illustrate handgun and rifle cartridges.

The Cartridge Comparison Guide provides data for thousands of cartridge/bullet/velocity combos. Quick reference sheets and ballistics charts cover Trajectory, Velocity, and Energy out to 500 yards. The Cartridge Comparison Guide also offers a firearms lexicon, plus Appendices covering Cartridge Selection for Game Animals, Bullet Selection/Design, Bullet Expansion, and Wound Channel Characteristics.

New Content in Second Edition of Cartridge Comparison Guide
The Cartridge Comparison Guide (Second Edition) costs $29.99 plus shipping and tax. CLICK HERE to visit the Online Store where you can order the 340-page book. Here’s what’s new in the Second Edition:

  • Addition of Shotgun Ammunition (Both Slug and Shot loads).
  • Momentum Calculation for all Rifle, Shotgun and Handgun loads.
  • Integration of Shotgun Slug Ammunition with Center Fire Rifle Data Tables.
  • Factory Load Summary Added (Shows manufacturers and loads produced).
  • One factory load and one hand load for every bullet weight available in each cartridge.
  • Over 90 pages of additional ballistics content (roughly 35% more than in First Edition).

Cartridge Comparison Guide

Great Resource for Hunters
One of Chamberlain’s main goals in creating the Cartridge Comparison Guide was to help hunters select the right cartridge for the job: “This started as a personal project to gather information on the more popular cartridges commonly used for hunting. I wanted to find the best all-around performing cartridge and rifle that a guy on a budget could shoot. I began comparing cartridge performance, versatility, bullet selection, powder efficiency, recoil generation vs. energy produced, standing ballistic data for different environments….”

Black Rifle Cartridge Comparison Guide

The Black Rifle Cartridge Comparison Guide (CCG) was created for semi-auto AR-platform and Modern Sporting Rifle users. The Black Rifle CCG covers virtually all popular rifle, shotgun, and handgun cartridge types used with magazine-fed, semi-automatic black rifles or AR “pistols”. There is information for 50 unique rifle cartridges plus shotgun and handgun cartridges. The book provides ballistics data for all these cartridges via easy-to-use data tables. The tables cover factory ammunition and handloaded cartridges, included the newer .224 Valkyrie.

black rifle cartridge guide book

The data tables compare standardized rifle and handgun cartridges from .17 caliber to up to .50 caliber. The book also provides data for 20-, 16-, and 12-gauge Shotgun cartridges. A handy summary table identifies each rifle cartridge presented and notes if it can be fired from a factory available MSR platform, a semi-custom platform/upper, as well as a semi-custom barrel. This 275-page, spiral-bound book is on sale now for $21.99.

Giant Cartridge Poster for Computer Wallpaper (1665×1080 pixels)
Here’s a great illustration of hundreds of cartridges and shotshell types. For dedicated reloaders, this would work great as desktop “wallpaper” for your computer. CLICK HERE for full-size image.

cartridge poster

Permalink Bullets, Brass, Ammo, Hunting/Varminting, Tech Tip No Comments »
September 30th, 2020

Cartridges of the World (16th Edition) Covers 1500+ Types

Cartridges of World Barnes 15th Edition

Cartridges of the World (16th Edition), belongs in every serious gun guy’s library. This massive 688-page reference contains illustrations and load data for over 1500 cartridge types. If you shoot a wide variety of cartridges, or are a cartridge collector, this book is a “must-have” resource. The latest edition (release date 7/23/2019) includes 50 new cartridge types and 1500+ photos. This print version can be ordered for $26.49 at Amazon.com (plus shipping and tax), while a Kindle eBook version costs $14.99.

Updated 16th Edition with Feature Articles
The 16th Edition of Cartridges of the World includes cartridge specs, plus tech articles on Cartridge identification, SAAMI guidelines, wildcatting, and new cartridge design trends. Cartridges of the World, the most complete cartridge reference guide in print, now includes a lengthy full-color section with feature articles such as 7mm Rem Magnum, .44 Special History, and “P.O. Ackley’s Best Improved Cartridges”.

Cartridges of World Barnes 15th Edition

Cartridges of World Barnes 15th Edition

Cartridges of World Barnes 15th Edition

Cartridges of World Barnes 15th Edition

Cartridges of the World 16th Ed. CHAPTERS:
Chapter 1: Current American Sporting Cartridges
Chapter 2: Obsolete American Rifle Cartridges
Chapter 3: Wildcat Cartridges
Chapter 4: Proprietary Cartridges
Chapter 5: Handgun Cartridges of the World
Chapter 6: Military Rifle Cartridges of the World
Chapter 7: British Sporting Rifle Cartridges
Chapter 8: European Sporting Rifle Cartridges
Chapter 9: American Rimfire Cartridges
Chapter 10: Shotgun Shells
Chapter 11: U.S. Military Ammunition
Chapter 12: Cartridge ID by Measurement

Cartridges of the World by author Frank C. Barnes was first published in 1965. The 16th Edition is edited by W. Todd Woodard, Editor of Gun Tests magazine and author of several firearms reference books. Frank Barnes (1918-1992) began collecting information on handgun cartridges at the early age of 12, thanks to his father, a police officer. Frank Barnes was an innovative cartridge designer, who invented the original 308 x 1.5″ Barnes, predecessor of the 30BR case.

Before Frank began a law enforcement career, he was a college professor. Frank was also a pilot, and a race-car driver. Learn more about Cartridges of the World (15th Ed.) at www.gundigest.com.

Permalink Bullets, Brass, Ammo, New Product, Reloading No Comments »
August 11th, 2020

Ammo Reference Book Covers 200+ Cartridge Types

Ammunition Ammo Factory commerical hunting load data ballistics hunt Bob Forker

Do you use factory ammo in your hunting rifles? Perhaps you buy bulk centerfire ammo for your AR15 or varmint rifle. Then this book is for you.

If you ever shoot factory ammo, you should consider getting Ammo & Ballistics 6. This resource book lists over 2,600 different loads for 200+ cartridge types from .17 Mach 2 up to .700 Nitro Express, including the most popular centerfire and rimfire cartridges (both rifle and handgun). In this updated-for-2020 Sixth Edition, there are over 3,000 tables covering virtually every caliber and every load for all commercially-loaded hunting ammunition sold in the USA. Tables include velocity, energy, wind drift, bullet drop, and ballistic coefficients up to 1,000 yards.

Ammunition Ammo Factory commerical hunting load data ballistics hunt Bob Forker

Ammo & Ballistics 6 helps you select ammo for a hunt — quickly compare the velocity and knock-down power of various commercial ammo. This book can help you choose a caliber/chambering for your next hunting rig.

Verified Book Purchaser Reviews
“Outstanding reference guide for shooters and ballistic enthusiasts alike. Has data on velocity, energy delivered, Taylor KO index, windage and elevation on numerous loadings for hundreds of [cartridge types]. Each cartridge has all dimensions labeled (i.e rim, case length, neck, etc.), and has an informative description of the cartridges history/relevance.” — S. Step, 2017

“Great heaps of data! This volume has pages and pages of new data for .22LR like the hot Velocitor, and also on the .22 WMR from 30 grains up into the 50s. Most importantly there is lots of range data, drop, windage, kinetic energy, etc. — Terrific reference guide….” — E. Svanoe

Ammo & Ballistics 6 contains data and illustrations on virtually every sporting cartridge sold in the USA. This 2020 Edition covers 200-plus cartridge types from .17 Mach 2 up to .700 Nitro Express.

Permalink Bullets, Brass, Ammo, Hunting/Varminting, Tech Tip No Comments »
June 16th, 2020

Gun Digest 560-Page 2020 Annual — On Sale at Amazon

Gun Digest 2020 74th Annual 560-page Gun book

The Gun Digest 2020 Annual, 74th Edition, is on sale now. This 560-page resource covers rifles, shotguns, handguns, muzzleloaders, airguns, optics and more. We like the print edition, but there will also be an eBook version releasing later in the year. Both provide hundreds of photos with new product roundups, in-depth product tests, and scores of articles and stories. The Gun Digest 2020, paperback edition, is now ON SALE for $21.37 at Amazon.com. That’s a 41% savings over the regular $35.99 price.

NOTE: If you prefer a digital version, Gun Digest 2020 is also available in PDF format for $35.99 at Gundigeststore.com. Or, get the Amazon Kindle version for $17.59.

Articles by top writers cover long-range shooting, personal defense, hunting, gun-making, and collecting. Reports from the Field provide details on newest firearms and accessories. There is a cool photo essay showcasing fine custom and engraved guns. Among the many gun feature stories is “Finland’s Finest — Sako and Tikka”. There are also many historical gun articles.

Gun Digest 2020 also includes: Testfire reports, Firearms Catalog by Manufacturer, Optics Buying Guide, and Updated Ballistics Tables.

Gun Digest 2020 74th Annual 560-page Gun book

Other Good Books from Gun Digest Media
Gun Digest Media produces numerous other quality books for rifle, pistol, and shotgun owners. Here are four volumes we recommend. These are offered in both paperback and eBook versions:

Cartridges of World Digest Gun book gunsmith gunsmithing rifles Digest Gun book patrick sweeney
gunsmithing rifles Digest Gun book tactical rifles PRS catalog firearms pistol rifle shotgun prices descriptions gunsmithing rifles Digest Gun book
Permalink - Articles, Handguns, Reloading No Comments »
January 8th, 2019

6.5×47 Tactical Tack-Driver — The Non-Creedmoor ‘Six-Five’

6.5x47 Lapua Tactical Rifle Ryan Pierce Brux Barrel H4350 Berger Hybrid

A couple seasons back we published our comprehensive 6.5×47 Lapua Cartridge Guide, researched by the 6.5 Guys. In case you’ve been wondering what kind of accuracy is possible for a tactical-type rifle chambered for this mid-sized cartridge, check out this tack-driver built by gunsmith Ryan Pierce. That’s a mighty impressive 0.206″ five-shot group fired with Berger 140gr Hybrids using a Brux cut-rifled barrel. The powder was Hodgdon H4350, a very good choice for this cartridge.

6.5x47 Lapua Tactical Rifle Ryan Pierce Brux Barrel H4350 Berger Hybrid

Ryan reports: “Here is a 6.5×47 I built for a customer. It features a trued Rem 700 action, Brux 1:8″ Rem varmint-contour barrel, Mcmillan thumbhole stock, Surgeon bottom metal, and 3-port muzzle brake. The customer’s preferred load is the same that has worked in the last couple dozen 6.5x47s I’ve built: 41.1-41.3 grains of H4350 with 140 hybrids .050″ off the lands. This should run about 2810-2815 fps from a 26″ barrel. The 3.128″ refers to length of a loaded round from the base to ogive including the Hornady ogive comparator tool.”

6.5x47 Lapua Tactical Rifle Ryan Pierce Brux Barrel H4350 Berger Hybrid

Yep, It Measures Up…
Lest anyone dispute Ryan’s measurement of this group (the internet is full of nay-sayers), 0.206″ is EXACTLY what we got when we measured this group using OnTarget software. See for yourself:

6.5x47 Lapua Tactical Rifle Ryan Pierce

Permalink Gear Review, Gunsmithing, Tactical 5 Comments »
October 1st, 2016

15th Edition of Cartridges of the World Releases This Month

Cartridge of World Guide book

The new 15th Edition of Cartridges of the World is slated for release on October 24th, 2016, but you can pre-order now via Amazon.com. This massive 680-page reference contains illustrations and basic load data for over 1500 cartridges. If you load for a wide variety of cartridges, or are a cartridge collector, this book is a “must-have” resource. The latest edition (release date 10/24/2016) includes 50 new cartridges and boasts 1500+ photos. This important reference guide can be pre-ordered now through Amazon.com for $21.20. Order now and you’ll get the new 15th Edition hot off the press.

Cartridges of the World, the most widely-read cartridge reference book, has been totally updated, with a newly expanded, full-color 64-page color section featuring essays from some of today’s most prominent gun writers. The 15th Edition of Cartridges of the World includes updated cartridge specs, plus essays by leading writers on the topics of SAAMI guidelines, wildcatting, and new cartridge design trends. In scope and level of detail, Cartridges of the World is the most complete cartridge reference guide in print.

Cartridges of World Barnces 13th Edition

Cartridges of the World by author Frank C. Barnes was first published in 1965. The 15th Edition is edited by W. Todd Woodard, Editor of Gun Tests magazine and author of several firearms reference books. Frank Barnes (1918-1992) began collecting information on handgun cartridges at the early age of 12, thanks to his father, a police officer. Frank Barnes was an innovative cartridge designer, who invented the original 308 x 1.5″ Barnes, predecessor of the 30BR case.

Before Frank began a law enforcement career, he was a college professor. Frank was also a pilot, and a race-car driver. Learn more about Cartridges of the World (15th Ed.) at www.gundigest.com.

Permalink News, Reloading 1 Comment »
July 28th, 2016

Norma Cartridge of the Month: 6.5×55 Swedish

6.5x55 Swede Swedish Norma Cartridge of the Month Norma USA

Cartridge of the Month Norma USAIf you haven’t checked out NormaUSA’s website, you should. There you’ll find Norma’s Cartridge of the Month Archive. This great resource provides a detailed history of popular cartridges, along with a discussion of these cartridges’ hunting and target-shooting uses. There are currently 26 Cartridge of the Month articles, the latest featuring the mighty .500/.416 Nitro Express cartridge.

Also on Norma-USA.com you’ll find information on Norma cartridge brass, bullets, powder and factory ammo. The site also offers a video archive plus links to Norma Reloading Data.

Here is a selection from 6.5×55 Swede Cartridge of the Month Article:

History of the 6.5×55 Swedish

A mild cartridge by modern standards, the 6.5×55 has impressive credentials in both the hunting field and in competition. It was developed jointly by Sweden and Norway in 1894 – one of the very first smokeless, small-bore rounds for military rifles. When Sweden boosted 6.5×55 performance in Mausers, Norway stayed with original loads in the less robust Krag. The 6.5×55 defended Scandinavia for most of a century thereafter. In 1990 the National Rifle Association of Denmark, Norway and Sweden renamed this cartridge the 6.5×55 SKAN and standardized its specifications. Still hugely popular among moose hunters there, it has also excelled in 300-meter free-rifle competition.

The long tenure of this cartridge spanned the post-war wildcatting era. Unfortunately for shooters keen to make something new of the 6.5×55 hull, its head diameter is .01 greater than that of the 7×57 (and the .270 and .30-06). The rim is thicker too. At 2.16 inches, cases mike .15 longer than the .308’s and .08 shorter than those of the 7×57 – though as originally loaded, its overall length (3.15 inches) exceeds that of the 7×57. In fact, it falls just 0.1 inch shy of the finished length of the 7mm Remington Magnum! In my view, the 6.5×55 merits at least a mid-length action, such as on Melvin Forbes’s New Ultra Light rifles. Shorter (typical .308-length) actions require deep bullet seating that throttles performance.

6.5x55 Swede Swedish Norma Cartridge of the Month Norma USA

You’ll look hard to find a better deer cartridge than the 6.5×55. Francis Sell, woodsman and rifle enthusiast whose book on blacktail deer hunting has no peer, favored the 6.5×55. Hunters coming of age in a magnum culture might question the round’s bona fides on animals as stout as elk and moose. But at modest ranges, with bullets like Norma’s factory-loaded 156-grain Oryx, it’s a sure killer. Modest recoil makes rifles pleasant to fire (read: accurate in hand!) and fast on follow-ups. In Africa the 6.5×55 – and similar 6.5×54 Mannlicher-Schoenauer – felled much bigger game than moose long before anyone necked down the .375 H&H! While its compact case won’t let the Swede match the likes of the .270 ballistically, it is a fine all-around choice for big game in the Lower 48.

Permalink Bullets, Brass, Ammo, Hunting/Varminting No Comments »
February 2nd, 2016

6.5mm Cartridges — Eight Options to Consider

6.5 Cartridge Guide Eben Brown EABco e. arthur brown 260 rem 6.5x47 6.5 creedmoor 6.5x55
Chart created with Ammoguide’s Visual Comparison Tool. Visit Ammoguide.com to learn more.

One of our forum members was looking for a very accurate, mid-sized 6.5mm cartridge for target working and coyote hunting. There are many great options including the 6.5 Grendel, 6.5×47 Lapua, 6.5 Creedmoor, and Remington .260 (a 6.5-08). If you are considering the 6.5×47 you should read our 6.5×57 Cartridge Guide authored by the 6.5 Guys. This and other 6.5mm cartridges are covered in this introduction to 6.5 mm cartridges prepared by Eben Brown, President of Eabco.com.

Guide to 6.5mm Cartridges

by Eben Brown, EABCO.com, (E. Arthur Brown Co. Inc.)
The current popularity of 6.5mm cartridges in the USA has been a long time in coming. I won’t go into my opinions on why it took so long to catch on. The important thing is that it finally HAS caught on and we’re now so fortunate to have a wide selection of 6.5mm cartridges to choose from!

6.5mm Grendel – Developed by Alexander Arms for the AR15 and military M4 family of rifles. The Grendel fits the dimensional and functional requirements of these rifles while delivering better lethality and downrange performance. There are now similar cartridges from other rifle companies. We chamber for the Les Baer “264 LBC-AR”. Designed for velocities of 2400-2500 fps with 123gr bullets, it shoots the 140-grainers at about 2000 fps (for comparison purposes).

6.5mm BRM – Developed by E. Arthur Brown Company to give “Big Game Performance to Small Framed Rifles” — namely our Model 97D Rifle, TC Contender, and TC Encore. Velocities of 2400-2500 fps with 140gr bullets puts it just under the original 6.5×55 Swede performance.

6.5x47 Lapua Cartridge guide

6.5mm x 47 Lapua – Developed by Lapua specifically for international 300m shooting competitions (with some interest in long-range benchrest as well). Case capacity, body taper, shoulder angle, and small rifle primer are all features requested by top international shooters. You can expect velocities of 2500-2600+ with 140 gr bullets.

6.5mm Creedmoor – Developed by Hornady and Creedmoor Sports, the 6.5mm Creedmoor is designed for efficiency and function. Its shape reaches high velocities while maintaining standard .308 Winchester pressures and its overall length fits well with .308 Win length magazines. You can expect velocities of 2600-2700+ fps with 140gr bullets.

.260 Remington – Developed by Remington to compete with the 6.5mmx55 Swedish Mauser that was (finally) gaining popularity in 1996. By necking down the 7mm-08 Remington to 6.5mm (.264 cal), the .260 Remington was created. It fit the same short-action [receivers] that fit .308 Win, .243 Win, 7mm-08 Rem, etc. You can expect velocities of 2600-2700 fps with 140gr bullets in the 260 .Remington.

[Editor’s Note: In the .260 Rem, try the Lapua 120gr Scenar-Ls and/or Berger 130gr VLDs for great accuracy and impressive speeds well over 2900 fps.]

6.5mm x 55 Swedish Mauser – This was the cartridge that started the 6.5mm craze in the USA. It is famous for having mild recoil, deadly lethality on even the biggest game animals, and superb accuracy potential. Original ballistics were in the 2500 fps range with 140gr bullets. Nowadays handloaders get 2600-2700+ fps.

[Editor’s Note: Tor from Scandinavia offers this bit of 6.5x55mm history: “Contrary to common belief, the 6.5×55 was not developed by Mauser, but was constructed by a joint Norwegian and Swedish military commission in 1891 and introduced as the standard military cartridge in both countries in 1894. Sweden chose to use the cartridge in a Mauser-based rifle, while Norway used the cartridge in the Krag rifles. This led to two different cartridges the 6.5×55 Krag and 6.5×55 Mauser — the only real difference being safe operating pressure.”]

6.5-284 Norma — This comes from necking the .284 Winchester down to .264 caliber. Norma standardized it for commercial ammo sales. The 6.5mm-284 was very popular for F-Class competition and High Power at 1,000 yards. However, many F-Class competitors have switched to the straight .284 Win for improved barrel life. 6.5-284 velocities run 3000-3100+ fps with 140gr bullets.

.264 Winchester Magnum – Developed by Winchester back in 1959, the .264 Win Mag never really caught on and may have delayed the ultimate acceptance of 6.5mm cartridges by US shooters (in my opinion). It missed the whole point and original advantage of 6.5 mm cartridges.

The Original 6.5mm Advantage
The special needs of long-range competition have skewed things a little. However the original advantages of 6.5mm cartridges — how deadly the 6.5mms are on game animals, how little recoil they produce, and how easy they are to shoot well — still hold true today.

6.5 Cartridge Guide Eben Brown EABco e. arthur brown 260 rem 6.5x47 6.5 creedmoor 6.5x55

Permalink Bullets, Brass, Ammo, Tech Tip 7 Comments »
January 9th, 2016

Cartridge Comparison Guide Covers 250+ Cartridges

Cartridge Comparison Guide

Cartridge Comparison GuideA unique, comprehensive Cartridge Comparison Guide is available as a 340-page, spiral-bound book. Covering over 250 cartridges, the updated Second Edition of the Cartridge Comparision Guide is the product of many years of labor by Andrew Chamberlain, a Utah-based hunter. Andrew says his Guide “compares every factory available cartridge from the 17 calibers up to the 50 caliber cartridges”. (Sorry, most wildcat cartridges are not covered.) Chamberlain’s Guide also compiles cartridge data from major ammunition manufacturers such as Barnes, Federal, Hornady, Norma, Nosler, Remington, Sierra, Swift, Weatherby, and Winchester. It shows the optimal velocity achieved for each bullet weight and calculates bullet energy, recoil, and powder efficiency. Large color photos illustrate handgun and rifle cartridges.

The Cartridge Comparison Guide provides data for thousands of cartridge/bullet/velocity combos. Quick reference data sheets and ballistics charts cover Trajectory, Velocity, and Energy out to 500 yards. The Cartridge Comparison Guide also offers a firearms lexicon, plus Appendices covering Cartridge Selection for Game Animals, Bullet Selection/Design, Bullet Expansion, Wound Channel Characteristics and more.

New Content in Second Edition of Cartridge Comparison Guide
The Cartridge Comparison Guide (Second Edition) costs $32.95 plus shipping and tax. CLICK HERE to visit the Online Store where you can order the 340-page book. Here’s what’s new in the Second Edition:

  • Addition of Shotgun Ammunition (Both Slug and Shot loads).
  • Momentum Calculation for all Rifle, Shotgun and Handgun loads.
  • Integration of Shotgun Slug Ammunition with Center Fire Rifle Data Tables.
  • Factory Load Summary Added (Shows manufacturers and loads produced).
  • One factory load and one hand load for every bullet weight available in each cartridge.
  • Over 90 pages of additional ballistics content (roughly 35% more than in First Edition).

Award-Winning Content
The Cartridge Comparison Guide has been awarded the POMA Pinnacle Award for Excellence. (POMA, the Professional Outdoor Media Association, is the trade association for outdoor writers).

Cartridge Comparison GuideGreat Resource for Hunters
One of Chamberlain’s main goals in creating the Cartridge Comparison Guide was to help hunters select the “right cartridge for the job.” According to Chamberlain: “This started as a personal project to gather information on the more popular cartridges commonly used for hunting. I began comparing cartridge performance, versatility, bullet selection, powder efficiency, recoil generation vs. energy produced, standing ballistic data for different environments, etc.” Chamberlain adds: “I wanted to find the best all-around performing cartridge and rifle that a guy on a budget could shoot.”

Giant Cartridge Poster for Computer Wallpaper (1665×1080 pixels)
Here’s a great illustration of hundreds of cartridges and shotshell types. For dedicated reloaders, this would work great as desktop “wallpaper” for your computer. CLICK HERE for full-size image.

cartridge poster

Permalink Bullets, Brass, Ammo, Hunting/Varminting 1 Comment »
June 22nd, 2015

New 6.5×47 Lapua Cartridge Guide from AccurateShooter.com

6.5x47 Lapua Cartridge Guide AccurateShooter.com 6.5 Guys

AccurateShooter.com has released the most complete discussion of the 6.5×47 Lapua cartridge ever published. Our new 6.5×47 Cartridge Guide is packed with information. If you own a 6.5×47 rifle, or are thinking of building a rifle with this chambering, definitely read this Cartridge Guide from start to finish. Our comprehensive, 5000-word article was researched and written by the 6.5 Guys, Ed Mobley and Steve Lawrence. Both Ed and Steve shoot the 6.5×47 Lapua in competition and they are experts on this accurate and efficient mid-sized cartridge.

CLICK HERE to READ NEW 6.5×47 Lapua Cartridge Guide

You’ll find everything you need to know about the 6.5×47 Lapua in our new Cartridge Guide. We cover ballistics, reloading, die selection, and we provide an extensive list of recommended loads, for bullets from 120 to 140 grains. You can read interviews with respected experts who’ve built and tested many 6.5×47 rifles. The Guide includes helpful tech tips such as how to maximize the powder fill in your cases. This Cartridge Guide can put you on the “fast track” — helping you develop accurate, reliable loads with minimal development time.

6.5x47 Lapua Cartridge guide6.5×47 Lapua Cartridge Guide Highlights:

  • Cartridge Specifications
  • Comprehensive Load Data
  • Best Bullets and Primers for 6.5×47
  • Ballistics Comparison Charts
  • Sizing and Seating Die Options
  • 6mm-6.5×47 (Necked-Down) Options
  • Ask the Experts Section
  • Tips for Accurate Reloading
  • Brass Life and Annealing
  • Chambering and Gunsmithing Tips
  • 6.5×47 Lapua for Hunting
  • 6.5×47 Lapua for Tactical Competition
  • 6.5×47 Factory-Loaded Ammo

6.5x47 Lapua Cartridge Guide AccurateShooter.com 6.5 Guys
Here is a sample from the 6.5×47 Cartridge Guide’s Ask the Experts Section. This is an interview with Rich Emmons, one of the founders of the Precision Rifle Series:

6.5x47 Lapua Cartridge Guide AccurateShooter.com 6.5 Guys

6.5x47 Lapua Cartridge guide

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