Eurooptic vortex burris nightforce sale




teslong borescope digital camera barrel monitor


As an Amazon Associate, this site earns a commission from Amazon sales.









March 6th, 2026

How to Read the Wind — Expert Tips from Emil Praslick III

Berger Bullets Applied Ballistics Wind Reading Zero direction speed windy

Emil Praslick III is widely recognized as one of the greatest wind wizards on the planet — a master at identifying wind value and direction, and predicting wind cycles. As coach of the USAMU and top civilian teams, Emil has helped win many high-level championships. In the three videos we feature today, Emil, who works with Capstone Precision Group (Berger, Lapua, SK, Vihtavuori) and Team Applied Ballistics, explains how to determine wind direction and velocity using a variety of indicators. Praslick, now retired from the U.S. Army, was an 18-time National and 2-time World Champion coach with the USAMU.

Video ONE: Wind Theory Basics — Understanding “Wind Values”

In this video from UltimateReloader.com, Emil explains the basics of modern wind theory. To properly understand the effect of the wind you need to know both the velocity of the wind and its angle. The combination of those variables translates to the wind value. Emil also explains that the wind value may not be constant — it can cycle both in speed and velocity. Emil also explains some of the environmental conditions such as mirage that can reveal wind conditions.

Emil Praslick III Berger SWN Wind calling reading

Video TWO: Determining the Direction of the Wind

Key Point in Video — Find the Boil
Emil explains how to determine wind direction using optic. The method is to use spotting scope, riflescope, or binoculars to look for the “Boil” — the condition in mirage when the light waves rising straight up. The wind will generate that straight-up, vertical boil in your optics when it is blowing directly at you, or directly from your rear. To identify this, traverse your scope or optics until you see the boil running straight up. When you see that vertical boil, the direction your optic is pointing is aligned with the wind flow (either blowing towards you or from directly behind you).

Video THREE: The No Wind Zero Setting

In this second video, Emil defines the “No-Wind Zero”, and explains why competitive shooters must understand the no-wind zero and have their sights or optics set for a no-wind zero starting point before heading to a match. In order to hit your target, after determining wind speed and direction, says Emil, “you have to have your scope setting dialed to ‘no wind zero’ first.”

Emil Praslick III KO2M

Coach of Champions — Emil Praslick III
SFC Emil Praslick III, (U.S. Army, retired) works with Berger Bullets and Applied Ballistics. Emil served as the Head Coach of the U.S. National Long Range Rifle Team and Head Coach of the USAMU for several years. Teams coached by Emil have won 33 Inter-Service Rifle Championships. On top of that, teams he coached set 18 National records and 2 World Records. Overall, in the role of coach, Praslick can be credited with the most team wins of any coach in U.S. Military history.

Permalink - Articles, - Videos, Competition, Shooting Skills No Comments »
March 5th, 2026

Find Best Ammo & Reloading Component Deals with AmmoSeek

Ammoseek search engine ammuntion reloading supplies

We are finally seeing prices drop on loaded ammo, and there are some notable inventories of ammunition right now at Midsouth, Palmetto State Armory, Powder Valley and Precision Reloading. We are even starting to see ample supplies of large-caliber hunting rifle ammunition — something hard to find a year ago.

Thankfully, if you shop around aggressively, you can now find many types of ammunition at reasonable prices. By using AmmoSeek.com you can instantly compare ammo prices from dozens of sellers. AmmoSeek monitors more than 180 online vendors — checking current pricing and available inventory, for pistol, rifle, and shotgun ammunition. Looking for .22 LR ammo for your rimfire trainer or .45 acp ammo for your 1911? Just select the cartridge type from the “Quick Seek” list on the right. Likewise you can find .223 Rem and .308 Win Rifle ammo with one click.

If you haven’t sourced ammo online before, note that, for nearly all jurisdictions, it IS legal to order ammunition online and have it delivered to you at home in most states. But check your state and local laws! California, for example, has prohibited direct ammo shipments to ordinary customers.

Ammoseek search engine ammunition reloading supplies skagit arms WA
Got Ammo? Here’s just part of the vast inventory at Skagit Arms in Washington State.

Use Ammoseek.com to Find Reloading Components Too

Ammoseek.com also lets you search for reloading components, including powder, primers, brass, and bullets. This is a huge time-saver. You can instantly check a dozen or more vendors to see if a particular type of powder is in stock. Likewise, you can quickly check for primer availability. If you have a big match coming up and are short on primers — this could solve the problem. To search for components, from the AmmoSeek home page, click the gray “Reloading” Tab (see below), then select Bullets, Brass, Primers, or Powder from the pull-down menu.

Ammoseek search engine ammunition reloading supplies
Ammoseek search engine ammunition reloading supplies

AmmoSeek.com FAQ Page

If you have questions about using AmmoSeek.com, visit the AmmoSeek FAQ Page. You’ll find details on how the search engine works. Here’s one FAQ:

How often does the AmmoSeek engine process its ammunition data?
Every minute or two! AmmoSeek is constantly updating ammunition data 24 hours a day, 7 days a week, automatically. Individual retailers are updated at least hourly, most most are updated much more often. Still, however, there’s always the possibility that items can go out of stock the moment after our site is updated, so it’s not always possible to be 100% accurate.

Permalink - Articles, Bullets, Brass, Ammo, Hot Deals 1 Comment »
March 1st, 2026

Sunday GunDay: Notable M1A of Ray Gross — Old “Number 2″

Ray Gross M1A M14 service rifle .308 .30-06 Distinguished rifleman badge
Old “Number 2″ belonging to Ray Gross. Click Photo for full-screen Image.

Ray Gross, one of America’s great rifle competitors, has served as captain of the United States F-TR Team. While Ray is best known for his F-Class shooting and leadership, Ray is also an experienced service rifle shooter, who secured his Distinguished Rifleman Badge 31 years ago. Ray has shot many rifles during his competitive shooting career, but the M1A rifle above held a special place in Ray’s heart. This old semi-auto earned Ray his Distinguished Badge, and he’ll never forget that, though he parted with the rifle in 2016.

Ray Gross M1A M14 service rifle .308 .30-06 Distinguished rifleman badge

Posting back in 2016, Ray told us:

“I said goodbye to an old friend… Affectionately known as ‘Number 2′, she is the rifle that I earned my Distinguished Rifleman Badge with in 1995 (#1159).

That rifle was also responsible for a fair amount of Venison in the ’90s, as well. But since then, she has spent a lot of time in the closet. Last time I got her out was to destroy a bunch of hard drives containing evidence collected during my Computer Forensics days. She deserved better than that.

I will miss the beautiful sound of all that American steel slamming into battery when I tripped her bolt.” – Ray Gross

M14 rifle Springfield M1A camp perry Shooting Sports USARay Gross was profiled in Shooting Sports USA a few seasons back. Ray explained how he started his competitive shooting career with an M1A rifle:

How did you begin in competitive shooting?

I began competing in 1991, at age 27. I bought an M1A and joined the Midland County Sportsman’s Club. One day I was at the club shooting the M1A when a member, Rich Koskela, came over and invited me to join them shooting competitions. Up until that point, I had no idea there was such a thing as NRA Competitive Shooting and I had been a member since 1986. Anyway, Rich and some of his friends showed me the basics and at my first match, I finished in the top half and first MU.

What are your major accomplishments in the shooting sports?

In 1995, I earned the Distinguished Rifleman Badge and a few years later switched to Palma rifle. On the way to making my first Palma team in 2003, I won the Army Cup, the Andrus trophy twice and the Sierra Trophy once. As a coach, I won the Herrick match, and seven F-TR National Championship team matches. Internationally, I’ve coached three gold medal America Match teams (The USA has only won four in Palma Rifle), and earned a Silver and Bronze coaching on the Palma Team in 2015 and 2019. In 2017, I led the U.S. F-TR Team to a World Championship. In 2019, I also won the NRA ELR National Championship (25-lb max Division).”

Ray Gross M1A M14 service rifle .308 .30-06 Distinguished rifleman badge

M14 rifle Springfield M1A camp perry Shooting Sports USA

“Descended from the M1 Garand, the M14 utilized multiple improvements that made it a far superior firearm for combat and a much better rifle for competition.” — Dick Jones, Shooting Sports USA.

In the April 2018 issue of Shooting Sports USA, you’ll find a good article on the civilian version of the M14, now sold commercially as the Springfield M1A. An evolution of the battle-proven M1 Garand, the M14 was designed to shoot the 7.62×51 (.308 Win) round instead of the larger .30-06 Springfield cartridge used in WWI, WWII and Korea. While the vast majority of today’s M1As are chambered for .308 Win/7.62×51, Springfield Armory also produces a 6.5 Creedmoor version.

Ray Gross M1A service rifle

Dick Jones reports that accurized M14/M1As could post remarkable scores: “The accuracy potential of the M14/M1A is unquestionable. During their reign as service rifles, they produced multiple perfect 200 scores at 600 and 1000 yards in the hands of top shooters. This is a difficult feat with a modern, scoped, magnum-caliber rifle and remarkable with an iron-sighted battle rifle. Good competition rifles can group 10 shots under one MOA, and the meticulously-massaged rifles used by the top shooters during my career would consistently put up 10 shots under an inch at 200 yards off a test cradle.”

M14 rifle Springfield M1A camp perry Shooting Sports USA

For many years, the semi-auto version of the M14 was “top dog” in iron sights Service Rifle competition. Now that discipline is dominated by .223 Rem (5.56×45) AR-type rifles, but the bigger .308-caliber rifle, now sold as the M1A, remains popular. And in non-pandemic years, the CMP hosts a major M1A Match at Camp Perry, sponsored by Springfield Armory. This is a very popular event with 100+ competitors and significant cash prizes.

This Springfield Armory video explains M1A field-striping, cleaning, and maintenance.

As racing improves automobiles, competition improves firearms, and the current crop of Springfield M1As, from the Basic to the top-of-the-line Super Match and Loaded models, reflects the years of development. The M14 and its variants are … still considered by many to be the best battle rifle in the history of the U.S. Military. — Dick Jones, Shooting Sports USA

Military Version Operation Revealed — M14 Training Film

The original military version of the M1A was the select-fire M14. The 27-minute official U.S. Army video below demonstrates the operation of the M14. Field-stripping is shown from the 5:13 time-mark through 8:30. Cut-away drawings show the M14’s gas operation at 8:40.

Watch M14 Functioning Cycle Starting at 9:25 Mark:

The M14’s complete 8-step functioning cycle is demonstrated from the 9:25 time-mark through 22:41. These eight operations are: 1) Feeding; 2) Chambering; 3) Locking; 4) Firing; 5) Unlocking; 6) Extracting; 7) Ejecting; and 8) Cocking. This movie is fairly long, but fans of battle rifles will find it well worth their time. Every M1A owner should definitely watch this video start to finish.

Permalink - Articles, - Videos, Competition, Gear Review No Comments »
February 28th, 2026

Wait a Minute — Hold On — What Do I See Downrange?

Bisley Range Deer England Centre UK Wildlife F-Class
Click image to zoom full-screen.

What’s wrong (or right?) with this picture? Does the “F” in F-class refer to “Fauna”? Look carefully at this Bisley Range photo taken by Australian R. Hurley while looking downrange through his March 8-80X scope. The photo was taken in 2015 at the Bisley National Shooting Centre in the UK.

The Story Behind the Photo
British shooter T. Stewart reports: “I was there when this photos was taken. All I can say was that Mr. Hurley was firmly reminded that should said deer accidentally jump in front of his bullet … he would spend five years ‘At Her Majesty’s Pleasure’.”

“That morning we had five deer moving across the targets, literally blocking the V-Bull. Since we were on the 900-yard Firing Point, and elevated for such, obviously the bullet would pass well above them. But they do NOT move or flinch at the noise or passing bullets since they are not hunted on the Bisley Ranges. Earlier this year we saw a herd of 20 or so deer grazing slowly across the Range.”

More Fauna Findings…
Apparently Bisley is not the only place were “the deer and the antelope play”. In Canada, on the Connaught Ranges near Ottawa, Ontario, shooters often encounter a variety of wildlife. William McDonald from Ontario says: “Animals are a common sight on the Range. Along with deer we see geese, turkeys, and coyotes on a daily basis.”

Likewise, E. Goodacre from Queensland, Australia often sees ‘Roos on his home range: “I shoot at Ripley, Australia, and shooting is regularly interrupted by kangaroos. Our last silhouette match was delayed by an hour while 30 ‘Roos dawdled across — silly buggers!”

R. Hurley wasn’t the first fellow to view deer through his F-Class rifle’s scope. After seeing Hurley’s photo from Bisley, B. Weeks posted this image, saying: “Been there, done that!”

Bisley Range Deer England Centre UK Wildlife F-Class

Permalink - Articles, Competition No Comments »
February 27th, 2026

Firearms Safety Info from NSSF — Smart Tips for Gun Owners

NSSF childsafe safe storage

The National Shooting Sports Foundation (NSSF) has released a 26-page PDF document covering all aspects of firearms safety and safe storage. We recommend that gun owners review this Safety Brochure. In addition, NSSF and Project ChildSafe offer a variety of other educational materials and resources:

1. Safety infographic for First-time Gun Buyers
2. Tips for Firearms Safety in the Home
3. A brochure and two videos highlighting Firearms Safety in Vehicles
4. An infographic detailing Safe Storage Options
5. A resource for military families for Veteran Suicide Prevention

Message from the NSSF:
“The National Shooting Sports Foundation reminds Americans to practice responsible safety measures at home, including safe and responsible firearm handling and storage. “It’s important to remember that the holidays can be a challenging time of year for many, and that may be especially true this year — particularly for those who are unable to see loved ones due to the pandemic, or who may be feeling isolated or alone for other reasons,” said Joe Bartozzi, NSSF President and CEO. “We want to ensure families are practicing safe firearm storage habits to reduce the chance of a firearm accident this holiday season.”

NSSF childsafe safe storage

NSSF childsafe safe storage

Take Gun Storage and Safety Quiz »

NSSF childsafe safe storage

Permalink - Articles, Gear Review, Handguns No Comments »
February 26th, 2026

Protect Your Ears — Understand Risks of Concussive Hearing Loss

Mark Kuczka Accurate Ordnance hearing protection dB noise muzzle brake PRS muffs earplugs concussion concussive hearing loss

Did you know you can damage your hearing even if you are wearing the best hearing protection available? Well, have you ever heard of concussion (or concussive) hearing loss? There is no amount of anything you can put in or over your ears to protect you from concussion loss. My audiologist explained to me the concussion comes through the facial bone structure and damages the ear’s tiny bones.

Editor’s NOTE: This a very important article that explains how you can suffer inner ear damage and hearing loss even if you use quality earplugs and/or muffs. Read that again — hearing loss can happen even with typical hearing protection. This kind of concussive hearing loss can result from shooting with muzzle brakes in confined spaces. Using a suppressor (aka sound moderator) can reduce the risk of concussive hearing loss. You may not have the ability to use a suppressor, but this article explains how you should be more mindful of your hearing.

Why I Use a Suppressor (Preventing Concussive Hearing Loss)

Report by Mark Kuczka, Accurate Ordnance

It must have been the road noise. I thought I was having a hard time hearing my five-year-old daughter speaking to me on my cell phone because of the road noise. That old SUV was kind of loud inside. Until I switched the phone to my left ear and suddenly I could hear her just fine. Wait, what just happened? I moved the phone back to the right ear and there was that muffled voice again. That’s when I knew I had a problem.

“What?” Lots of us in the shooting community have lost some hearing along the way due to our time on the range or in the field. Those of us who hunt have certainly discharged a firearm or three without ear protection and without concern for our hearing. After all, it’s just one shot, right? How much can it hurt?

Actually, that one shot DOES hurt your hearing. Any sound over 140 dB is immediate hearing loss. It just happens to be killing a small amount of our hearing so most of us continued the practice without a care. Living with hearing loss now makes me wish I could go back 20 years and better protect my hearing. I can’t change what I did in the past, but going forward I can certainly do the most to protect the hearing I still have.

I decided to shoot about a year’s worth of matches with just braked rifles. That year is when I lost significant hearing in my right ear and some in the left. I’ve gone back to shooting only suppressed rifles whenever possible.

Mark Kuczka Accurate Ordnance hearing protection dB noise muzzle brake PRS muffs earplugs concussion concussive hearing loss

I shot my first suppressed firearm, a .22 LR pistol, in 2003. After a few rounds I wondered why everyone (who can do so legally) didn’t shoot suppressed? No one drives without a muffler. Why would you? Point is I immediately appreciated the hearing protection benefits of suppressors. That passion got me into the business of selling suppressors and it wasn’t long before I was one of the biggest retailers for companies like AAC, SWR, SilencerCo, Ops Inc. and others. [Editor: The author’s business, Accurate Ordnance, no longer sells suppressors. So this article is NOT a sales pitch. Mark just wanted to share his experience so others might protect their hearing.]

Mark Kuczka Accurate Ordnance hearing protection dB noise muzzle brake PRS muffs earplugs concussion concussive hearing loss

Did you know you can damage your hearing even if you are wearing the best hearing protection available? You’ve heard guys say, “I’ll wear plugs and muffs, so I’ll be just fine shooting that .50 BMG!” Well, ever heard of concussion (or concussive) hearing loss? Yeah, I hadn’t either. I’ll sum it up the way the last audiologist I spoke with about my hearing loss did – there is no amount of anything you can put in or over your ears to protect you from concussion loss.

A hand grenade went off right next to a buddy of mine. He lost some hearing as a result of the blast. No one is really surprised by that. I mean it is an EXPLOSION. It’s loud. Duh. But I had no idea the blast from a muzzle brake could basically hurt my hearing the same way. The doctor explained to me the concussion comes through the facial bone structure and damages the ear’s tiny bones. Same thing as what can happen through any TBI (traumatic brain injury).

Hearing loss diagram inner ear

I’ve owned quite a few different suppressors over the years and have shot just about everything out there. I’m still as big a fan as ever. However, I wanted to see if using a suppressor in PRS (Precision Rifle Series) and similar matches was actually a hindrance. Some people feel the added length and weight of a suppressor can make getting into some shooting positions slower or problematic. So I decided to shoot about a year with a muzzle brake instead of a suppressor. I sure regret that decision…

Getting Headaches at PRS Matches Was Warning Sign
It is fairly common in PRS matches to shoot through pipes, vehicles, inside “shoot houses” and around other obstacles that echo a rifle’s blast. I noticed I was starting to get headaches about halfway through a day of PRS match shooting. I knew the issue wasn’t hydration. I mean look, if you are peeing every other stage down at the amazing CORE range facility in mid-summer you are NOT dehydrated. So, what was causing the headaches? It wasn’t until I went back to shooting suppressed in those same environments that it became clear the little mini concussions from that muzzle brake was causing my headaches. And of course the doctors confirmed that.

Let me stop here and say I am NOT anti-brake. Muzzle brakes are useful tools and for some situations are the best tools. An aggressive brake can be more effective at reducing recoil than a good suppressor. A suppressor does add some recoil reduction, just not as much as most quality brakes. Don’t forget to factor other variables, such as caliber and rifle weight, into the equation though. For example, a 15-lb 6mm Creedmoor rifle doesn’t need much recoil reduction in the first place.

Mark Kuczka Accurate Ordnance hearing protection dB noise muzzle brake PRS muffs earplugs concussion concussive hearing loss

So, I started shooting matches long before the PRS even existed and always shot suppressed in those days. The suppressors made communication with a partner or RO easier and it was just a more pleasant shooting experience. On the recommendations of a few people I decided to shoot about a year’s worth of matches with just braked rifles. That year is when I lost significant hearing in my right ear and some in the left. I’ve gone back to shooting only suppressed rifles whenever possible and especially at matches. I’ve only once or twice found the extra length of the suppressor made it a little more inconvenient to run a stage, but not by much. Trust me, the points I missed were not because I took two extra seconds getting the muzzle in a port or window.

My hearing is something I value and will do everything to protect from this point forward. You’ll never again see me on a match field with an un-suppressed rifle. To me the minimal gains of running a braked rifle aren’t worth losing more hearing.

Choosing a Suppressor — What to Consider

Okay, so I have hearing loss that I can’t get back and realize I need to go back to shooting matches with a suppressor. But which one? I’ll still be shooting matches with custom fit plugs so I just need something to add a little recoil reduction and kill that concussion.

At our shop, Accurate Ordnance, we generally recommend direct-thread suppressor solutions to our customers. The main reason for that is all the problems we’ve seen with other fast-attach muzzle devices. It doesn’t take much tolerance stacking to result in accuracy issues. There are a few exceptions for us and the Rugged Suppressors products top the list. Since the Razor 762 uses a muzzle brake adapter on the rifle to attach the suppressor, I can use the same suppressor on my .223 Rem training rifle. My primary match rifles are chambered in 6mm Creedmoor and 6.5 Creedmoor and the muzzle threads on those is a standard 5/8×24. My .223 Rem training rifle has .5×28 threads on the muzzle, which is standard for that caliber. Thus, the muzzle adapter interface lets me share the suppressors between all the rifles. And on that .223 Rem training rifle I have the option of switching the end cap on any of the Rugged products to a .223 aperture size, which makes the suppressors slightly more sound efficient (meaning quieter).

Permalink - Articles, Gear Review, Tech Tip 2 Comments »
February 26th, 2026

Registration is Open for 2026 NRA Annual Meetings & Exhibits

NRA annual meeting exhibits houston texas april 2026

Registration has opened for the 2026 NRA Annual Meetings & Exhibits in April — So you may want to start your planning and register now for the event.

The 2026 NRA Annual Meetings & Exhibits will take place at the George R. Brown Convention Center on April 16-19, 2026 in Houston, Texas. The Exhibit Hall is open all three days and will showcase over 14 acres of guns and gear. There will also be numerous special events, plus entertainment. If you would like to attend, register for the event and book your hotel soon.

The 2026 NRA Annual Meetings & Exhibits has events on April 16th and the convention hall will officially open at 9:00 AM on April 17. NRA members and immediate family receive free entry. Non-members can join online or at the door for immediate access. Visit NRAam.org for more information and to purchase tickets for special events. NRA Members receive free admission, while a Weekend “All Access” Pass is offered for $35, which includes a 1-year NRA membership.

» REGISTER HERE for 2026 NRA Annual Meetings & Exhibits

NRA annual meeting exhibits houston texas april 2026
️

LOCATION in Houston SCHEDULE Thursday through Sunday
George R. Brown Convention Center
1001 Avenida De Las Americas
Houston, Texas 77010
Start Date: 2026-04-16
End Date: 2026-04-19
Annual Meeting Schedules, Thursday – Sunday
Thursday, 2026-04-16 2:00pm 6:00pm
Friday, 2026-04-17 9:00am 6:00pm
Saturday, 2026-04-18 9:00am 6:00pm
Sunday, 2026-04-19 10:00am 5:00pm

NRA annual meeting exhibits houston texas april 2026

Permalink - Articles, - Videos, News No Comments »
February 25th, 2026

Defensive Handguns — Favored Carry Pistol Options for Ladies

Self Defense Pistol Options Female Lady Ladies concealed carry permit CCW women

Women are arming themselves — millions of females now have carry permits and female gun ownership is up 77% since 2005. What factors should women consider when choosing a handgun for self-defense? What are good choices for a lady’s defensive handgun, suitable for concealed carry? Is a self-loading pistol better than a revolver? In this article we include two videos focusing on handgun options for females. The videos cover six key factors: function, size, weight, ergonomics, reliability, and concealability.

Self Defense Pistol Options Female Lady Ladies concealed carry permit CCW women

Classic Swiss Precision — the Sig P239
The single-stack Sig P239 is an ultra-reliable, compact pistol with a grip suitable for smaller female hands. Weighing 25 oz. in 9mm, it is slightly heavier than polymer-framed handguns, but that may be a good thing. During my handgun training days, this Editor found most women shot the Sig P239 better than Glocks, with more control over recoil. This is a hammer-fired pistol with decocker but no separate safety. There are many other good handgun options for concealed carry — some smaller, thinner and lighter, but the Sig P239 provides a good benchmark for reliability and accuracy. Shown is the .40 S&W model. We prefer the 9mm Luger version. Photo Creative Commons BY-SA 3.0.

Choosing a Self-Defense Handgun — Ladies Explain the Options


Self Defense Pistol Options Female Lady Ladies concealed carry permit CCW women



Self Defense Pistol Options Female Lady Ladies concealed carry permit CCW women


Not Just a Guy Thing — Half of New Gun Buyers Are Women

Women & Guns magazineAccording to the Wall Street Journal, over the past few years, “Close to half of all new U.S. gun buyers since the beginning of 2019 have been women.” And the percentage of female gun owners overall has increased dramatically. Here’s an interesting statistic — according to an NSSF survey, the percentage of gun owners who are female has increased dramatically. The National Shooting Sports Foundation (NSSF) has documented a 77% rise in female gun ownership since 2005.

And now nearly one-quarter of American gun owners are female. According to statistics from the NRA, around 23% of women in the U.S. own guns presently, when just 13% did in 2005.

The vast majority of first-time female gun buyers acquire a handgun for defensive purposes. However, the statistics also show that many new female gun owners are also getting involved in sport shooting and/or competitive shooting. An interesting TWAW survey shows that 76% of female gun owners are over 45 years of age, and most are married or in a serious relationship.

Permalink - Articles, Gear Review, Handguns No Comments »
February 24th, 2026

Reloading Powder Grain Shapes — What You Need to Know

Vihtavuori loading propellant reloading powder N133 N150 N140 N550 ball flake stick extruded perforated powders

POWDER GRAIN SHAPES — What You Need to Know

The shape of powder grains has a profound effect on the performance of the powder charge, as it concerns both pressure and velocity. There are multiple powder shapes including flake, ball, and extruded or “stick” (both solid and perforated).

So how does powder grain shape affect pressure and muzzle velocity?
In general, it can be said that powder that burns progressively achieves a desired muzzle velocity at lower maximum pressure than a powder that burns neutrally, not to mention a degressive powder. As grain size increases, the maximum pressure moves towards the muzzle, also increasing muzzle blast. Muzzle velocity and pressure can be adjusted by means of the amount of powder or loading density, i.e. the relationship between the powder mass and the volume available to it. As the loading density increases, maximum pressure grows.

All Vihtavuori reloading powders are of the cylindrical, single-perforated extruded stick type. The differences in burning rate between the powders depend on the size of the grain, the wall thickness of the cylinder, the surface coating and the composition. Cylindrical extruded powders can also have multi-perforated grains. The most common types are the 7- and 19-perforated varieties. A multi-perforated powder grain is naturally of a much larger size than one with a single perforation, and is typically used for large caliber ammunition.

Other types of powder grain shapes include sphere or ball, and flake. The ball grains are typically used in automatic firearms but also in rifles and handguns. The ball grain is less costly to produce, as it is not pressed into shape like cylindrical grains. Flake shaped grains are typically used in shotgun loadings.

Vihtavuori loading propellant reloading powder N133 N150 N140 N550 ball flake stick extruded perforated powders

Web thickness in gunpowder terminology means the minimum distance that the combustion zones can travel within the powder grain without encountering each other. In spherical powders, this distance is the diameter of the “ball”; in flake powder it is the thickness of the flake; and in multi-perforated extruded powders it is the minimum distance (i.e. wall thickness) between the perforations.

The burning rate of powder composed of grains without any perforations or surface treatment is related to the surface area of the grain available for burning at any given pressure level. The change in the surface area that is burning during combustion is described by a so-called form function. If the surface area increases, the form function does likewise and its behavior is termed progressive. If the form function decreases, its behavior is said to be degressive. If the flame area remains constant throughout the combustion process, we describe it as “neutral” behavior.

The cylindrical, perforated powders are progressive; the burning rate increases as the surface area increases, and the pressure builds up slower, increasing until it reaches its peak and then collapses. Flake and ball grains are degressive; the total powder surface area and pressure are at their peak at ignition, decreasing as the combustion progresses.

Learn More with FREE Vihtavuori Reloading APP »

Vihtavuori loading propellant reloading powder N133 N150 N140 N550 ball flake stick extruded perforated powders


This article originally appeared on the Vihtavuori Website.

Permalink - Articles, Bullets, Brass, Ammo, Reloading, Tech Tip No Comments »
February 24th, 2026

Beware Barrel Bore Obstructions — They Are Very Dangerous

Obstructed Barrel Explosion Accident kaboom
Above is a sectioned barrel showing an 80gr Sierra that was fired in a .223 bolt action with a cleaning rod in the bore. Both the bullet and the rod are still in the bore.

A Negligent Shooter Gets Lucky
“Here we have a story so filled with negligent acts that I can only marvel that the shooter survived the experience. The photo and narrative were provided by the gunsmith who took in the repair job, my comments are in italics. It’s worth reading, we can’t get enough safety warnings in our hobby.” — GS Arizona, Rifleman’s Journal

Description of Incident (with Commentary)
The shooter had a stuck case in his .223 chamber. The stuck case was actually a loaded round that didn’t fire. It wouldn’t extract because it was a .222 case that got mixed in with his .223 brass. [He had loaded the wrong brass.] I saw the loaded round with an 80gr bullet in it and a light primer strike. Negligent Act #1: Wrong brass was mixed in with the brass being reloaded.

The shooter removed the stuck case with a 3-piece aluminum rod. Negligent Act #2: Hammering out a loaded round with a cleaning rod. People have been killed doing this as the round can fire and drive the cleaning rod right into you. I remember one such incident about 5 years ago, the shooter was pounding out a stuck round, the cleaning rod went right through him, he didn’t survive.

The shooter didn’t notice only two segments of the cleaning rod came out when he removed it. Negligent Act #3: If you put anything at all down the barrel of a rifle you’d better make darn sure you got it all out before doing anything else!

He then chambered another round and fired it. Negligent act #4: If you’ve had a barrel obstruction of any kind, and if you’ve put something in the barrel, look through the barrel before proceeding! Within the past two years I know of an incident in which a benchrest shooter was killed in exactly this manner. The pressure built up and the rifle bolt came out of the receiver and into his chest.

The shooter is ‘OK’, but did not escape unscathed. He said there was a huge explosion and after regaining his senses found he was bleeding heavily from his forehead. The blood was thick enough that it ran in his eyes and he couldn’t see. In his words “I thought I was going to die”.

He has what looks like a pretty deep cut about an inch long on the side of his head, right in line with his right eye starting where the eye socket turns out to the side of the skull. And no telling what he’s got in the way of brass particles embedded in his forehead.

He was shooting on private property, and was alone when this happened. Negligent Act #5: Don’t shoot alone! Accidents happen, this is just one more example. If we could predict accidents, we wouldn’t have them. Always shoot with at least one other person.

He managed to get the bleeding stopped, or at least under control, packed his car and drove himself home without seeking immediate medical attention. Negligent Act #6: This one could have cost him his life after being lucky enough to survive the incident. There’s no way to know what’s happened just after an incident like this. He should have been at a hospital getting checked for shrapnel in the head.

The rod and slug could not be driven out. Since the barrel had a high round count there was no point in trying to salvage it. Note that the aluminum rod is expanded to a tight fit in the bore for the first couple inches. The base of the bullet is a little over 2″ from the mouth of the chamber.

What we’ve seen here is negligence and an absolute indifference to the established rules of safe reloading and gun handling, from start to finish, capped off with the shooter’s foolish avoidance of medical treatment. This shooter is lucky to be alive, but he’s surely used up all his luck. Don’t assume you’ll be so fortunate.

This article originally appeared in the Rifleman’s Journal website, which is no longer available. The Rifleman’s Journal site was created by German Salazar, who, sadly, passed in 2022. He was a great shooter who helped this website in many ways. RIP German.

Permalink - Articles, Tech Tip No Comments »