Have you ever wondered how Olympic-class position shooters hold their aim so steady? Those bulky shooting coats help, but there is a lot of bio-mechanics involved also. Top shooters employ their body structure to help support the weight of their rifles, and to steady their aim. This interesting video, produced by GOnra Media, demonstrates rifle hold and body alignment for prone, standing, sitting, and kneeling positions. Olympic Gold Medalist Jamie Corkish (formerly Jamie Gray) demonstrates the proper stance and position of arms and legs for each of the positions.
Ideally, in all of the shooting positions, the shooter takes advantage of skeletal support. The shooter should align the bones of his/her arms and legs to provide a solid foundation. A shooter’s legs and arms form vertical planes helping the body remain stable in the shooting position.
Jamie Corkish, London 2012 Gold Medalist in Women’s 3 X 20, has retired from top-level competitive shooting. However, Jamie remains involved in the shooting sports as a Public Relations/Marketing representative for ELEY, a leading maker of rimfire ammunition. Jamie also works with shooting clubs and educational institutions to promote smallbore target shooting.
Images are stills from GOnraMedia video linked above.
Killough Shooting Sports (KSS), the Texas-based retailer serving precision rimfire, benchrest, and competitive pistol shooters, has a new and improved online store at KilloughShootingSports.com. The new site has been designed around how serious shooters actually shop: by discipline, by rifle, and by the specific grade of ammunition they are looking for. The new site has faster page loading, faster check-out, and more payment and shipping options.
“Our customers know exactly what they want, and they want to get to it quickly,” said Michael Atkinson, KSS Sales and Marketing Director. “Whether that is a case of ELEY Tenex, a rimfire barrel or a front rest for the next benchrest match, the new site gets them there in fewer clicks, and it gives us a far better platform for looking after them once they have ordered.” KSS is the home of ELEY, the British manufacturer of world championship and Olympic-winning .22LR ammunition. ELEY’s US customer ammunition testing is carried out at Whidden Gunworks.
Same day dispatch and delivery direct to the match
Every order placed before 2:00 pm Central is dispatched from the KSS warehouse in Brownsville, Texas, the same day.
Delivery Direct to Shooting Match Locations
KSS also offers a unique service — free shipping to competitions. Competitors can pre-order their ammunition through the store and have it delivered directly to the match, eliminating the need to travel with ammunition cases.
The Full ELEY Ammo Selection including ELEY X-Shot
KSS is an online source for the complete ELEY .22 LR range, from recreational and training grade ammo through to Match, X-Shot, and Tenex.
Full Product Line at Killough Shooting Sports Store
Actions | Barrels | Stocks | Rests | Scope Mounts | Targets | Ammo
Along with .22 LR rimfire ammunition, the KSS store has ELEY 9mm and .38 Super competition ammunition, actions, stocks, rimfire rifle barrels, scope mounts, deluxe front rests, plus targets and cleaning supplies. Products come from leading manufacturers including Benchmark Barrels and Burris.
The new website gives KSS a more reliable checkout, faster page loading, enhanced mobile functionality, and modern payment and shipping options. For more info, visit KilloughShootingSports.com
Talented sharpshooter Kirsten Joy Weiss is featured in an episode of NRA All Access. The show covers Kirsten’s development as a competitive shooter, and her success as a trick-shot artist with her own popular YouTube channel. Here’s the All Access segment featuring many of Kirsten’s most famous trick shots.
During the video Kirsten also talks about her background in shooting and how she wants to be a good ambassador for the shooting sports, “spreading the positive reality of shooting”. Kirsten explains: “The fun challenge and joy of shooting is important to me because I really wanted to be a positive example. So when the media says the ‘guns are a bad thing and nobody does anything good with guns’, they can say ‘Well, what about her [Kirsten]’?”
Kirsten: “I think that it’s important for young girls to have somebody that they can look up to… I feel responsibility to show young shooters coming up, especially females, that you can respect yourself and shoot a gun as well.”
A gifted “natural” shooter, Kirsten started shooting fairly late — at age 16. Despite her relatively late start, she learned very quickly, and managed to earn a place on the University of Nebraska shooting team. That literally opened up a new world for Kirsten: “During the course of my career, I’ve had a lot of success. I’ve gone to World Cups… in Zagreb, Croatia, in Munich, Germany. I’ve won National Championships, and got on to the U.S. Olympic short list, so it’s been a good career.”
Proper Cheek Weld
No matter what your discipline — smallbore, silhouette, High Power, F-Class, or even PRS — it’s vital to have a consistent cheek weld for every shot. You want your head to be in the same position on the stock each time. This helps ensure proper eye-to-sights/optic alignment and consistent rifle balance.
In this video, Kirsten explains how to find the best position for your head on the stock, which may require adjusting the cheekpiece and/or length of pull. Then Kirsten demonstrates how to maintain consistent cheek weld shot after shot.
Kirsten tells us: “A lot of people don’t think of shooting as a sport, but it absolutely is, and I would even go so far as to say that it is an art form.” We don’t know if this is art, sport, or magic, but very few shooters have the skill or flexibility to make this upside-down shot…
When shooting targets, the closer to the center the better the result. But this is not necessarily true when it comes to using jags and patches. There are some good reasons to try spiking your patches away from the center. This Creedmoor Sports Tech Tip explains why you may want to spike (puncture) your patch away from the center. CLICK HERE to order patches and Swab-Its cleaning bore tips from Creedmoor Sports.
You begin to push your first patch down the barrel and you notice it is extremely tight and then it jams! How can this be? A commonly overlooked solution to remedy the frustrating occurrences of overly tight or jammed patches is what we like to call “Side-Spiking”. Side-Spiking is super simple and works!
“Side-Spiking”, as the words suggest, refers to moving your patch spiking position from the center of the patch towards the corner of a square patch or the edge of a round patch.
Moving From Center-Spiking To Side-Spiking
The closer toward the edge of the patch you spike your jag, the looser the patch will be when pushed down the bore.
Important: Be careful to not go to the very edge of the patch. Leave enough patch material to fully cover the first set of rings on your jag as this insures your jag is properly centered in the bore and that no contact with the rifling will occur.
Proper Side-Spiking Location Creedmoor Sports recommends side spiking all wet patches. This allows for a looser patch in the bore which removes gross powder fouling and leaves more cleaning solution behind to start working on the remaining fouling.
When a tighter patch is needed, simply move your spike closer toward the center of the patch. The closer to the center of the patch you get, the tighter the patch will become in the bore. The objective is to have a snug-fitting patch that allows you to smoothly push your rod down the bore. Remember you do not need to end up in the center of the patch!
Bore-Tech Patch Size Selection Chart Recommends Patch Sizes by Caliber:
Shown are funnel with ultra-long drop tube (which helps get more kernels in the cases), RCBS Chargemaster (in wood box), and Hood Press (similar to Harrell’s Combo press).
Loading at the range remains important in the Benchrest for Group discipline. In a Special Report below, past IBS President Jeff Stover explains how loading methods (and hardware) have evolved over the years. The advent of accurate, affordable electronic powder dispensers, such as the RCBS ChargeMaster and Frankford’s new Intellidropper, have changed the game and made it easier to load efficiently at the range. And quality manual powder measures are fast and can be very consistent, with a little practice. Loading at the range permits competitors to tune their load to the conditions, change seating depths, or even choose different bullets to suit the barrel’s preferences on any given day.
Although pre-loading is not uncommon, most 100/200-yard group shooters usually load at the match, often between relays. The goal is to shoot smaller groups by staying “in tune”. In a game where 5-shot groups “in the 1s and Zeros” is the goal, tuning loads for the conditions helps deliver match-winning accuracy. Nearly all competitors in this short-range discipline shoot the 6mm PPC cartridge, or a PPC variant.
Loading at the Range — Then and Now
In benchrest shooting for group, loading at the range has been de rigueur for decades. In the Score discipline, preloading is usually the custom. The main reason is that, in Score competition, only one Aggregate (warm-up match and five record targets) per day is usually shot. That would be less than 50 shots, assuming a few sighter shots. Also, the 30BR, the dominant Benchrest-for-Score cartridge, is very amenable to pre-loading.
By contrast, the Group discipline includes 21 targets (two warm-ups and twenty record targets) over a weekend, usually shot with 6PPC-chambered rifles. Many times, the 6PPC shooters may tweak their loads through the day given changing atmospheric conditions or simply trying to find the correct tune to “dot up”. This term, “Dot up”, means the shots are essentially going through the same hole, or closely so.
Loading at the range was a bit different when benchrest competition was in its infancy. The 1951 book, Modern Accuracy by Bob Wallack, is the best of the early benchrest books. Copies can be found, from time to time, on eBay or Alibris. It is a fascinating survey of benchrest as it existed more than six decades ago. There’s even coverage of a controversial target that was argued over at the time. In it, there is a photo of Wallack using the rear bumper of a car at the bench to clamp his reloading tools. Things have come a long way compared to the range loading set-ups of modern shooters. Here you can see Bob Wallack way back in 1950:
Modern loading bench set-ups shown in this Special Report belong to top shooters Howie Levy, Bob Hamister, and Kent Harshman.
Here’s something you don’t see every day — the inside of loaded cartridges, sliced halfway through. This lets you see how bullet core, jacket, cartridge case, powder, and primer all fit together. Give credit to the folks at FOG Ammunition for creating this interesting series of cut-through ammo images. We show four cartridges here: the .308 Winchester, 9mm Luger, 300 BLK, and .50 BMG. You’ll find two more (the .223 Remington and .45 ACP) on the original FOG Ammo Blog Article.
This .308 Winchester model took on a different approach by only cutting the brass case and displaying the full bullet, primer and powder load. A spec amount of powder was used to create the model powder form. An estimated 10% volume was added during the forming process, along with an undetermined amount of air pockets.
This bisection is a 9mm Luger Jacketed Hollow Point round with flake powder held together with super glue. After this self-defense round was cut by a trained professional the round was polished by hand. This might look like stick powder, but those are in fact flakes stacked up in cross-section. Designed in 1901 by Georg Luger, this popular cartridge is used by civilians, military, and law enforcement.
For this model of the .300 AAC Blackout (aka 300 BLK), a Dremel tool was used to create a pie cut within the bullet and brass case. A measured amount of power, roughly 65% of spec charge, was placed inside the case with super glue. This cartridge was originally optimized for subsonic use with a suppressor, so the amount of powder used is small relative to the nominal case capacity. That leaves more room for the relatively large .30-caliber bullet.
Last but definitely not least is the .50 Caliber BMG round (aka .50 Browning Machine Gun). Famed for its wartime use in the M2 Machine gun, the .50 BMG round is also used in civilian Long Range competitions. A typical .50 BMG cartridge holds over 225 grains of powder. That’s almost ten times the amount in a 5.56×45 NATO Round! To demonstrate the size of the .50 BMG, check out that .223 Rem for comparison.
Close-up view of a sectioned case. This one here was “fixin’ to pop”, observed Glen Zediker.
Here are highlights from an article Glen Zediker wrote for the Midsouth Blog. In that article Glen, who sadly passed away in 2020, focused on cartridge brass. Glen identified the most common failures that appear with brass that has been shot multiple times, or which has been fired at excessive pressures. Glen explained some simple ways to check your cartridge brass to detect “early warning signs” of case failure, particularly case head separation, which can be very dangerous.
How Cases Degrade with Multiple Firings By Glen Zediker
This article explains when, and then how, to check after the progress of changes commencing with the firing on a new case. It’s the “progress of degeneration,” in a way of looking at it because the concern is getting a handle on when enough change in the brass has come about to require attention. Or abandonment. As said then, for me that’s 4 firings. That, as said last time, is when I might see changes that need attention. Also as said, that figure didn’t come out of a hat, but from my own notes in running my competition NRA High Power Rifle loads. [Editor’s Note: With Lapua brass, using moderate loads, in bolt-action rifles, we typically get about 10 good (match-worthy) firings. But if you anneal your Lapua brass, and run modest pressures, Lapua brass can perform well for 20 or more load cycles.]
The areas most affected are the case neck and case head area. Case neck walls get thicker [but] the case head area body walls get thinner. Primer pockets get shallower and larger diameter.
This case shows a cracked neck AND a crack (separation) above the case head. Zediker says it is “rare to see one case with both of the most common failures. [This case] was attacked by an M14.”
Case Head — Causes of Separation and Cracking
When a case is under pressure during firing, the brass, like water, flows where it can, where it’s more free to move. Of course, the chamber steel limits the amount it can expand. The case shoulder blows fully forward and the case base is slammed back against the bolt face. There is, therefore and in effect, a tug on both ends — it gets stretched. The shoulder area is relatively free to expand to conform to the chamber, but the other end, the case head area, is not. Since that’s the area of the case with the thickest walls, it doesn’t expand “out” much at all. What it does is stretch. The “case head area,” as I refer to it here, is the portion of the case above the web, which is just above the taper that leads in to the extractor groove. The “area” extends approximately an eighth-inch up the case body.
Here’s a “pressure ring.” You’ll see this after firing, if you see it. And, if you see it, that case is done. The bright ring indicates excessive stretching, which indicates excessive thinning. If you see a ring circling the case, noticeable because it’s lighter color than the case body, and it’s in this area, I’d say that case is done. And that’s right where a “head separation” occurs. It can crack and also blow slap in two, and that’s the “separation” part of case head separation.
Photo courtesy GS Arizona.
This is a spot to keep close watch on as cases age. It is also the area that is more “protected” by sizing with less case shoulder set-back. That is, pretty much, where the freedom for the stretching movement in this area comes from (the case shoulder creates a gap). If you’re seeing a sign that a head separation [might happen with relatively few firings], chances are the shoulder set-back is excessive, and also… the load pressure level.
Bent Paper Clip Case-Wall Gauge
Editor: You can use a bent paper clip to detect potential case wall problems. Slide the paper clip inside your case to check for thin spots. GS Arizona explains: “This simple little tool (bent paper clip) will let you check the inside of cases before you reload them. The thin spot will be immediately apparent as you run the clip up the inside of the case. If you’re seeing a shiny line on the outside and the clip is really hitting a thin spot inside, it’s time to retire the case.” Photo by GS Arizona.
Monitor Primer Pocket Dimensional Changes
Another case-head-area and pressure-related check is the primer pocket. As said, the primer pocket will get larger in diameter and shallower in depth each firing. As with many such things, the questions are “when” and “how much,” and the main thing, “how much?”
If the pocket gets excessively shallow, and that’s judged by a primer that seats fully but isn’t at least a tick below flush with the case base, there could be function issues. There’s a risk of a “slam-fire” with a semi-auto that uses a floating firing pin, and, if there is actual protrusion, that has the same effect as insufficient headspace. A primer pocket uniformer can reset the depth of a shallowed primer pocket to what it should be, but the real test for me is how easily the next primer seats into it. If it’s significantly less resistance, I’ll say that case is done. Shallower can be refurbished. That’s a primary function of a primer pocket uniformer. Larger diameter, though, can’t be fixed. I’ve mentioned in another article or two that, any more at least, my main gauge of load pressure has become how much primer pocket expansion there’s been.
Guys — honestly, if you do anything today on this site, watch this video. You won’t be disappointed. Guaranteed. This is a very informative (and surprisingly entertaining) video. Every serious hand-loader should watch this video to see how cartridge cases are made. Your Editor has watched the video 5 times now and I still find it fascinating. The camera work and editing are excellent — there are many close-ups revealing key processes such as annealing and head-stamping.
VERY Informative Video Show Cartridge Brass and Ammunition Production:
Norma has released a fascinating video showing how bullet, brass, and ammunition are produced at the Norma Precision AB factory which first opened in 1902. You can see how cartridges are made starting with brass disks, then formed into shape through a series of processes, including “hitting [the cup] with a 30-ton hammer”. After annealing (shown at 0:08″), samples from every batch of brass are analyzed (at multiple points along the case length) to check metal grain structure and hardness. Before packing, each case is visually inspected by a human being (3:27″ time-mark).
The video also shows how bullets are made from jackets and lead cores. Finally, you can watch the loading machines that fill cases with powder, seat the bullets, and then transport the loaded rounds to the packing system. In his enthusiasm, the reporter/narrator does sometimes confuse the term “bullets” and “rounds” (5:00″), but you can figure out what he means. We definitely recommend watching this video. It’s fascinating to see 110-year-old sorting devices on the assembly line right next to state-of-the art, digitally-controlled production machinery.
Video tip by EdLongrange. We welcome reader submissions.
At the request of our readers, we provide select “Deals of the Week”. Every Sunday afternoon or Monday morning we offer our Best Bargain selections. Here are some of the best deals on firearms, hardware, reloading components, optics, and shooting accessories. Be aware that sale prices are subject to change, and once clearance inventory is sold, it’s gone for good. You snooze you lose.
NOTE: All listed products are for sale to persons 18 years of age or older. No products are intended for use by minors.
Palmetto State Armory — Labor Day Sale with Big Discounts
⏺️ » Major savings on ARs, lowers/uppers, handguns, optics, ammo
If you’re looking for an AR-type rifle, AR upper/lower, or a good handgun at a great price, head over to Palmetto State Armory (PSA) this week. PSA’s Labor Day Sale has commenced already and will run for the next two weeks. Along with the rifle, pistol, and shotgun discounts, there are significant savings on optics, ammo, tripods, and gun cases. PSA also has big discounts on AR lowers and uppers.
Brownells — Labor Day Sale + 12% OFF with Code LABORDAY12
⏺️ » Deals on guns, ammo, optics and gear plus 12% OFF Code
Get big savings with the Brownells Labor Day Sale. Along with the already discounted prices, on select clearance items you can save an additional 12% by using Code LABORDAY12 during check-out. Sale items include rifle scopes, Howa barreled actions, Reloading equipment, Hunting packs, Ammo (rifle, pistol, shotgun), powder and primers. Definitely check out this Clearance Sale. There are exceptional deals plus there are ZERO HazMat Fees on Powder and/or Primer purchases with no minimum!
As an Amazon affiliate, this site can earn revenues through sales commissions.
Federal Court Holds that New Mexico Gun Waiting Period Law Is Unconstitutional
The U.S. District Court for the District of New Mexico has granted summary judgment and entered final judgment holding New Mexico’s seven-day firearm waiting period unconstitutional in Ortega v. Grisham. The case was brought by the National Rifle Association and Mountain States Legal Foundation (MSLF), in partnership with the National Shooting Sports Foundation (NSSF).
Enacted in 2024, the New Mexico law requires purchasers to wait seven (7) days before taking possession of a newly purchased firearm — even after immediately passing a federal background check confirming they were not prohibited from owning firearms. The NRA and MSLF filed suit the day the law took effect, filing on behalf of plaintiffs Samuel Ortega and Rebecca Scott. See: USACarry.com Report.
History of Legal Challenge to New Mexico Waiting Period Law
On August 19, 2025, the U.S. Court of Appeals for the Tenth Circuit held that New Mexico’s gun waiting period violates the Second Amendment. The court ruled that the right to keep and bear arms includes the lawful acquisition of arms and that “cooling-off” periods are a modern invention unsupported by the nation’s historical tradition of firearm regulation. On December 22, 2025, the Tenth Circuit denied the State’s petition for rehearing en banc.
After the case returned to the District Court, New Mexico’s lawyers argued that the Court was not bound by the Tenth Circuit’s decision and the NM waiting period law should be allowed to stand. However, District Judge James O. Browning concluded that the court was bound by the Appellate ruling and granted judgment to the plaintiffs on Thursday, August 27, 2026.
John Commerford, NRA-ILA Executive Director, praised the outcome in this case: “The NRA’s legal team has secured another historic victory by striking down New Mexico’s unconstitutional waiting-period law. A right delayed is a right denied, and the court correctly held that forcing law-abiding citizens to wait after passing a background check cannot be squared with the Second Amendment. Under New York State Rifle & Pistol Association v. Bruen, the NRA’s landmark 2022 case, waiting period laws like this fail because they have no analog in the nation’s historical tradition of firearm regulation.”
This video covers the December 2025 Ortega v. Grisham decision by the 10th Circuit Court of Appeals, which held New Mexico’s gun waiting period laws to be unconstitutional. After seeing the law struck down by a 3-judge panel of the 10th Circuit, the State of New Mexico appealed to the full en banc panel. But 10 of the 12 judges in that Court have denied that request. The case was then send back to the District Court, which issued its Summary Judgment and Final Judgment last week.
A gifted “natural” shooter, Kirsten started shooting fairly late — at age 16. Despite her relatively late start, she learned very quickly, and managed to earn a place on the University of Nebraska shooting team. That literally opened up a new world for Kirsten: “During the course of my career, I’ve had a lot of success. I’ve gone to World Cups… in Zagreb, Croatia, in Munich, Germany. I’ve won National Championships, and got on to the U.S. Olympic short list, so it’s been a good career.”
“Side-Spiking”, as the words suggest, refers to moving your patch spiking position from the center of the patch towards the corner of a square patch or the edge of a round patch.
Norma has released a fascinating video showing how bullet, brass, and ammunition are produced at the 
