June 9th, 2012

6BR Shines at 500 Yards with PacNor Barrel

You don’t hear much about PacNor barrels in long-range competition, but FORUM member Wes J (aka P1ZombieKiller), proved that they can shoot “lights-out” in a rig assembled by a talented gunsmith. Wes tells us: “Since I restocked my 6BR more than a year ago, I have not had a chance to shoot it much since I have been playing the 100-200 game. Well, last week I decided to take it out and do some playing at 500 yards. I have to give some serious props to my buddy (and fellow FORUM member) ‘PREACHER’ who did the chambering and barrel work for me. He can certainly make a gun shoot good. The barrel is a PacNor 1:8″ twist. My load was 105gr Berger VLDs pushed by 29.6 grains of Varget.” The five-round, 500-yard group shot by Wes J with his 6BR, measured just 1.240″, as measured by OnTarget software. Now that’s one accurate rig!

6BR PacNor

6BR PacNor

This Editor knows something about the potential of a PacNor barrel. I have a 3-groove stainless PacNor SuperMatch on my trusty Savage-actioned 6BR. This barrel shoots quarter-MOA or better in calm conditions, and it cleans up super-easy. The interior finish is so good, I’ve never had to brush the bore or use abrasives, and after 750 rounds it shoots as well as ever. I attribute the easy cleaning to the fact the lands in a PacNor 3-groove are wide and flat, so they are gentle on bullet jackets. I think accuracy is helped by the fact that PacNors run on the tight side (0.236 land dimension) with a good amount of choke. That works well with the 105gr Lapua Scenars and 103gr Spencers I like to shoot. You can read more about my rifle, nick-named the “Poor Man’s Hammer”, in this Feature Article from our archives. In its last outing the Poor Mans’ Hammer put 3 shots in under 0.200″ (measured center to center) at TWO Hundred yards. If you get a good one, PacNor three-grooves can definitely shoot.

OnTarget SoftwareTarget Measurement with OnTarget Software
We used OnTarget software to measure the 5-shot group in the target above. This easy to use software is very repeatable, once you get a feel for plotting the shots. The basic version 1.10 of OnTarget is FREE, while there’s a modest $11.99 registration fee for version 2.10. In addition to group size (in inches), OnTarget plots distance to aiming point, and the software automatically calculates the group’s vertical height, horizontal dispersion, average to center (ATC), and group size in MOA.

You can run a measurement on a scanned target or a photo of a target. You’ll need some known reference to set the scale correctly. The target above had a one-inch grid so it was easy to set the scale. Once you’ve set the scale and selected bullet diameter and target distance, you simply position the small circles over each bullet hole and the OnTarget software calculates everything automatically, displaying the data in a data box superimposed over the target image. To learn more about OnTarget Software, read AccurateShooter.com’s OnTarget Product Review. This article covers all the basics as well as some advanced “power user” tips.

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June 9th, 2012

‘My First Gun’ Website Debuts June 11, 2012

My First Gun websiteWe all have friends or acquaintances who are just getting started in the shooting sports. These newcomers are often overwhelmed with questions: “What gun do I buy… What gear do I need… How should I begin my training?”. With the upcoming launch of the MyFirstGun.net, new shooters can soon access a dedicated website that can provide answers to all these questions.

Ranks of New Shooters Are Growing
Since the year 2008 the numbers of first-time gun buyers, particularly in the handgun market, have risen dramatically. Thousands upon thousands of men and women are purchasing or considering purchasing their first gun.

Set to launch on Monday, June 11, 2012, MyFirstGun.net is an online resource specifically designed to assist the recent gun buyer or someone who is about to make that decision. The new website will feature numerous instructional articles, plus many training videos hosted by professional firearms instructor Paul Markel. Topics will include foundational material such as choosing the correct gun for the task, understanding handgun actions, ammunition choices, seeking professional training and practice. My First Gun can be accessed at www.myfirstgun.net or www.firstimegunbuyer.net.

NOTE: You can bookmark MyFirstGun.net in advance. However, the website is still two days from launch — so the links in this article may not be active before June 11, 2012. Just be patient. MyFirstGun.net will “open its doors” on Monday the 11th.

Smith Wesson model 617 4 inchFirst Handgun Choice — This Editor believes that a very good choice for a first handgun is a Smith & Wesson .22 LR revolver, such as the S&W model 617. The model 617 is extremely accurate, with a very crisp trigger (in single-action mode), and good sights.

You can learn all the fundamentals with this ultra-reliable handgun, shooting inexpensive .22LR ammo. The model 617 is rugged, durable, and can give you a lifetime of shooting fun. Once you have mastered the basics of shooting with a .22 LR, you can move on to larger caliber handguns suitable for self-defense. Below is a slide-show illustrating a S&W model 617 ten-shot, with 6″ barrel. S&W also makes a 4″-barrel version of this revolver. (See: Shooting Demo Video with 4″ model 617.)

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