What happens when a round goes off unsafely in an AR? Watch this video and see. At about the 00:40 time-mark the shooter has a malfunction (click no bang), with a round. He then removes the magazine, and clears the chamber (we think). On the next round, at 00:53 you hear a “Bang” and see a big puff of smoke coming out of the upper receiver (see photo at right). This has been called a “detonation” by the video-maker, but we’re not 100% sure what happened. What do you guys think? Watch the video carefully, and state your conclusions in the comment section if you wish.
What Caused this Malfunction? Watch Video…
In any event, the shooter is fortunate his upper did not completely fracture, launching shrapnel into his face or other body parts. This could have turned out much worse. Here are screen-shots from the video, showing details of the gun after the accident, along with the recovered brass case, which separated near the case-head.
Have a good look at the photos below — this may be one of the most noteworthy target strings we’ve ever published. What you can see is the effect of barrel tuner position on point of impact (POI). You can clearly see that the tuner position alters the up/down POI location in a predictable fashion.
This remarkable 15-shot sequence was shot by French benchrester Pascal Fischbach using his 6 PPC fitted with a CG (Carlito Gonzales) action and a Bukys barrel tuner.
Pascal reports: “After [bullet] seating and load validation, I put the Bukys tuner on, screwing it out 10 turns. According to Carlito, the CG’s super stiff action-to-barrel fit gives a faster vibration modulus that is detrimental below 10 turns [position of the tuner].” Pascal’s procedure was to screw out the tuner 1/4 turn progressively from one shot to the next. He shot one bullet at each tuner position, with a total of 15 shots.
Left Half of Target Strip (shots with 1/4 rotation change of tuner in sequence)
Right Half of Target Strip (shots with 1/4 rotation change of tuner in sequence)
Pascal observed: “Note the point of impact displacement [from shot to shot] tracks clearly along a sinusoide (sine wave curve).” This is indeed notable and significant! This shows how the tuner’s ability to change barrel harmonics can alter the position of the muzzle as each bullet exits, resulting in a higher or lower POI. Pascal sent his results to Carlito Gonzales in Argentina for analysis.
Pascal poses this question to readers: “Guess which three positions Carlito recommends to try?”
Editor’s Note: While this target sequence clearly shows how tuner position can alter bullet point of impact, this, by itself, does not tell us which tuner position(s) are best for accuracy. That will require further multi-shot group testing, involving careful experimentation with tuner position (and powder charge weights). But for those folks who doubt that a tuner can make a difference on a short, fat barrel, just take another look at the photos. The up/down changes are undeniable, and noteworthy in the wave pattern they follow.
Shooting Set-up and Test Conditions:
Pascal did this test at an outdoor range under very good conditions: “This was shot at my home range, outdoors, with four Smiley flags. The range is a narrow cut in high woods. Wind was consistent with readable flags. I started testing the tuner from 10 turns out and on to 15. I recently… found a sweet spot very close to the rearmost position of the tuner, so the rigidity provided by this super long tenon (just short of 70mm) was not a reason to overlook the recommended Bukys tuning procedure.”
Another major outdoor industry event falls to pandemic pressures. The 39th Annual BLADE Show, scheduled for August 7-9 in Atlanta, Georgia, has been officially cancelled. The organizers hope to hold the event June 4-6, 2021 (next year), at the Cobb Galleria Centre in Atlanta, Georgia. IMPORTANT: Current Exhibitors and Ticket Holders will receive further instructions via email.
Posting on BladeShow.com, event organizers declared:
Unfortunately, we have reluctantly come to the conclusion that it is in the best interest of all concerned to cancel BLADE Show 2020.
Please know that we did not reach this decision lightly. Having been in daily contact with guests, exhibitors, local officials and the show venue for the past two months, it has become apparent that we cannot present a 2020 event that meets exhibitor and attendee expectations and BLADE Show standards.
While the state of Georgia continues to grapple with decisions about new guidelines and restrictions to deal with the pandemic, BLADE Show too recognizes its responsibility to ensure the safety and well-being of all attendees. BLADE Magazine and the BLADE Show staff appreciate the support we received from our many industry friends who worked with us to plan for the alternate August dates after we were forced to cancel the original June event.
What will blade and knife fans be missing? Check out this video from Blade Show 2019:
Despite the COVID-19 Pandemic, we know that many readers will be traveling by air this summer to attend major matches. If you plan to fly commercially in the weeks ahead, you need to be careful when transporting firearms through airports both in the USA and in other countries. It is important that you comply with all Homeland Security, TSA, and Airline policies when transporting guns and ammunition. Following the rules will help ensure you (and your gear) make it to your destination without hassles, delays or (God forbid), confiscations.
You’ll want to visit the TSA Firearms and Ammunition webpage, and read it start to finish. In addition, before your trip, you should check the regulations of the airline(s) with which you will fly. Some airlines have special requirements, such as weight restrictions.
TSA Guidelines for Travel with Firearms
Firearms Guidelines
• When traveling, comply with the laws concerning possession of firearms as they vary by local, state and international governments.
• If you are traveling internationally with a firearm in checked baggage, please check the U.S. Customs and Border Protection website for information and requirements prior to travel.
• Declare each firearm each time you present it for transport as checked baggage. Ask your airline about limitations or fees that may apply.
• Firearms must be unloaded and locked in a hard-sided container and transported as checked baggage only. As defined by 49 CFR 1540.5 a loaded firearm has a live round of ammunition, or any component thereof, in the chamber or cylinder or in a magazine inserted in the firearm. Only the passenger should retain the key or combination to the lock unless TSA personnel request the key to open the firearm container to ensure compliance with TSA regulations. You may use any brand or type of lock to secure your firearm case, including TSA-recognized locks.
• Firearm parts, including magazines, clips, bolts and firing pins, are prohibited in carry-on baggage, but may be transported in checked baggage.
• Replica firearms, including firearm replicas that are toys, may be transported in checked baggage only.
• Rifle scopes are permitted in carry-on and checked baggage.
Ammunition Guidelines
• Ammunition is prohibited in carry-on baggage, but may be transported in checked baggage.
• Firearm magazines and ammunition clips, whether loaded or empty, must be securely boxed or included within a hard-sided case containing an unloaded firearm. Read the requirements governing the transport of ammunition in checked baggage as defined by 49 CFR 175.10 (a)(8).
• Small arms ammunition (up to .75 caliber and shotgun shells of any gauge) must be packaged in a fiber (such as cardboard), wood, plastic, or metal box specifically designed to carry ammunition and declared to your airline.
• Ammunition may be transported in the same hard-sided, locked case as a firearm if it has been packed as described above. You cannot use firearm magazines or clips for packing ammunition unless they completely enclose the ammunition.
• Firearm magazines and ammunition clips, whether loaded or empty, must be boxed or included within a hard-sided, locked case.
• Please check with your airline for quantity limits for ammunition.
To help our readers comply with rules and regulations for air travel, we offer these guidelines, courtesy “Ron D.”, a member of our Shooters’ Forum. Before he retired, Ron D. served as a Police Officer assigned to Chicago’s O’Hare airport. Here Ron offers some very important advice for shooters traveling with firearms and expensive optics.
First, Ron explains that airport thieves can spot bags containing firearms no matter how they are packaged: “Don’t think you’re safe if your guns are placed in cases designed for golf clubs or trade show items. Baggage is X-Rayed now and cases are tagged with a special bar code if they contain firearms. It doesn’t take long for bad guys to figure out the bar coding for firearms.”
Carry-On Your Scopes and Expensive Items
Ron advises travelers to avoid placing very expensive items in checked baggage: “When traveling by air, carry on your rangefinder, spotting scope, rifle scope, medications, camera, etc. You would be surprised at the amount of people that carry-on jeans and shirts, but put expensive items in checked baggage. Better to loose three pairs of jeans than some expensive glass.”
Mark Bags to Avoid Confusion
Ron notes that carry-on bags are often lost because so many carry-on cases look the same. Ron reports: “People do accidentally remove the wrong bag repeatedly. I frequently heard the comment, ‘But it looks just like my bag.’ When de-planing, keep an eye on what comes out of the overhead that your bag is in. It’s easy to get distracted by someone that has been sitting next to you the whole flight. I tie two streamers of red surveyors’ tape on my carry-on bag.” You can also use paint or decals to make your carry-on bag more distinctive.
General Advice for Air Travelers
Ron cautions: “Keep your hands on your items before boarding. One of the most often heard comments from theft victims was, ‘I just put my computer down for a minute while I was on the phone.’ Also, get to the baggage claim area quickly. If your family/friends can meet you there, so can the opportunists. Things do get lost in the claim area. Don’t be a Victim. Forewarned is forearmed.”
Choosing a Rifle Transport Case
Ron advises: “Buy the best [rifle case] that you can afford. Don’t cry when your $3,000+ Benchrest rifle has a cracked stock or broken scope. Think about what it would be like to travel across the country (e.g. to Montana or the Cactus Classic) and arrive with a damaged rifle. Remember the Samsonite commercial. (For you younger shooters, it shows a monkey throwing the suitcase around in his cage at the zoo.) Baggage handling is NOT a fine art. There is no guarantee that your rifle case will be on top of all the other baggage. Then there is shifting of baggage in the belly of the plane. Ponder that for a while. Rifle and pistol cases must be locked. It doesn’t take a Rocket Scientist to figure out that a simple pry tool will open most case locks. There is not much that you can do to disguise a rifle case. It is what it is, and opportunists know this. Among thieves, it doesn’t take long for the word to get around about a NEW type of case.”
Plano Two-Gun Tactical Case
This Plano AW2 two-gun Case offers the functionality and durability of an SKB-type hard case for HALF the money. This is now just $116.67, while the equivalent SKB is around $300.00.
This Plano AW2 two-gun case is Amazon’s #1 Best Seller in wheeled, heavy-duty firearms cases. This is offered in three sizes: 36″, 42″, and 52″. We like the biggest 52″ version, as it is long enough inside to fit most scoped match rifles. Alternatively, if you have a really long F-Class, ELR, or Palma rig, you can detach the barreled action from the stock, and run the two sections in the shorter 42″ case. This case is strong enough for airline travel, meeting FAA requirements for checked baggage. This Plano case offers a good balance between strength and weight, all for a reasonable cost — $116.67 on Amazon.
You never want your barrels to get too hot, which can happen more quickly in summertime. Accuracy suffers when barrels over-heat, and excessive heat is not good for barrel life. So how do you monitor your barrel’s temperature? You can check if the barrel is “warm to the touch” — but that method is not particularly precise. There is a better way — using temperature-sensitive strips. McMaster.com (an industrial supply house) offers stick-on temp strips with values from 86° F to 140° F. A pack of ten (10) of these strips (item 59535K13) costs $12.77. That’s a mere $1.28 per barrel for strips — cheap insurance for your precious barrels. For best barrel life, try to stay under 120 degrees F.
NOTE: On the McMaster.com website, you’ll need to scroll down to the multi-use “Temperature Indicating Labels”. Then click on the horizontal label and select item 59535K13, as shown below.
Click image for large view.
Forum member Nomad47 says: “I have temperature strips (bought at McMaster-Carr) on all my barrels. I try not to shoot when the barrel gets to 122 degrees or higher[.]” Here are photos of the McMaster-Carr temp strips on Nomad47’s customized Savage.
Bad things can happen if your barrel gets too hot. First, with some barrels, the point of impact (POI) will shift or “walk” as the barrel heats up excessively. Second, even if the POI doesn’t change, the groups can open up dramatically when the barrel gets too hot. Third, if the barrel is very hot, the chamber will transfer heat to your loaded cartridge, which can lead to pressure issues. Finally, there’s considerable evidence that hot barrels wear out faster. This is a very real concern, particularly for varmint shooters who may shoot hundreds of rounds in a day. For this reason, many varminters switch among various guns, never letting a particular barrel get too hot.
Neconos.com offers Bar-L Temp Strips that visually display heat readings from 86 to 140 degrees. Think of these strips as compact, unbreakable thermometers. With adhesive backing, they can also be used to monitor barrel heating.
Put a strip on the side of the barrel and the barrel’s temp will be indicated by a stripe that changes from black to green. There is also a “general purpose” strip that reads to 196 degrees (see bottom row). The Benchrest strip (86°F to 140°F) is in the middle. These Bar-L temp strips cost $9.00 each, or $25.00 for a 3-pack.
Here is a new bipod with very useful features for hunters and tactical shooters. The new TruGlo TAC•POD™ Carbon Pro Bipod is lightweight and compact. With carbon fiber legs, it is lighter than typical metal bipods. Additionally, it employs a universal balljoint at the top. This allow the user to pan, tilt, and/or roll with one movement, and then lock the bipod in place. So, you can traverse left/right, AND adjust the barrel angle up down, AND rotate around the bore axis (to adjust for uneven ground). The new bipod is quite affordable, with MSRPs of $82.99 for 6-9″ model and $94.99 for 9-13″ model. NOTE: This bipod is so NEW that it is not yet in stock at retailers. But be patient — it should arrive later this summer.
Constructed from carbon fiber and aluminum, the TAC-POD Carbon Pro offers maximum strength with minimum weight. The mount quickly attaches to Picatinny-style rails and has a rotating design for easy shooting angle adjustment without repositioning the legs. Padded rubberized feet provide positive grip and the pivoting base offers quick leveling on uneven surfaces.
The ball-joint design allows the TAC-POD Carbon Pro to pan, tilt, and roll for various shooting positions. Users can then lock the bipod in place to maintain its position. A push-button leg lock provides smooth deployment — locking the legs in the up or down position. A twist-lock length adjustment allows each leg to independently extend. Padded rubberized feet provide positive grip retention and the pivoting base offers precision leveling on uneven surfaces.
TRUGLO TAC-POD Carbon Pro Bipod Specifications:
Model: TG8903S (6-9 inch legs, MSRP $82.99)
Model: TG8903L (9-13 inch legs, MSRP $94.99)
Pivoting base for precision leveling on uneven surfaces
Rapid, Easy Deployment/Movement with Balljoint
Carbon fiber and aluminum construction
Mounts to Picatinny rail
Padded rubberized feet
The Sniper’s Hide Cup competition went forward this year, despite challenges presented by the COVID-19 pandemic. The event took place June 20-21, 2020 in Colville, WA. This was a backcountry match, set in beautiful green mountain scenery. Here are images from the 2020 SH Cup as posted on the Sniper’s Hide Facebook Page. Congrats to Frank Galli (aka “Lowlight”), founder of Sniper’s Hide, and all the participants in the event. Looks like a great two days of shooting.
The Everyday Sniper Episode 260: Sniper’s Hide Cup 2020
After the 2020 SH Cup event, Frank Galli hosted an informative podcast:
Topics include: Stages, Targets, Equipment, Mindset, First-Time Competitors
Frank: “I’m back from the Sniper’s Hide Cup in Colville, Washington. I’ll be breaking down some lessons learned and give you my observations from the field and competitors with whom I spoke. [We cover] the experience of attending a match and helping new shooters — the juniors, the first time competitors, and how you work with them. Thanks for listening, sharing, and commenting on the Everyday Sniper Podcast.”
Lapua has kicked off its 2020 Sizzling Summer Savings Rebate Program. From July 15 through August 31, 2020 you can get 10% Cash Back on qualifying Lapua Scenar bullets and rifle cartridge cases. With this Summer Rebate you can get up to $200 back on your Lapua bullet and brass purchases.
This is quality stuff. Lapua brass is used by top shooters in all disciplines, and Lapua Scenar bullets show outstanding accuracy and consistency. We’ve had superb results with Scenar bullets in multiple rifles and even set a local range record with the 6mm 105s.
– Lapua Scenar bullets have a proven record on the range and the battlefield. They’re a popular tangent ogive, HPBT design that is extremely accurate with excellent base-to-ogive and weight uniformity.
– Lapua cartridge cases set the standard for quality, uniformity, and long life. Strong primer pockets, superior annealing processes, and dimensional uniformity deliver superior accuracy and longevity. There is a reason winning shooters use Lapua.
To get your rebate, complete the online form at Capstonepg.com/LapuaRebate or fill out an order form from your favorite retailer. You will need the original online order receipt or the retailer cash register receipt showing the retailer name and date of qualifying product purchase.
About Lapua — Renowned for Quality
Lapua is world-renowned for producing the finest bullets and cartridge cases. Starting with the highest-quality raw materials and state-of-the-art manufacturing techniques, Lapua components are highly sought-after by competitive shooters, Mil/LE operators and outdoor enthusiasts alike. Lapua is a part of the Capstone Precision Group, exclusive U.S. distributor for Berger, Lapua, Vihtavuori and SK-Rimfire products. For more information, visit .
Want to learn more about Long Range Shooting? Check out the “Elements of Long Range Shooting” videos from the National Shooting Sport Foundation (NSSF). In this multi-part series, Bryan Litz of Applied Ballistics covers a variety of topics of interest to precision shooters. Today we feature three of these videos. There are five other videos in this series. Watch the entire 8-video “Elements of Long Range Shooting” series on the NSSF YouTube Channel.
Atmospherics and Density Altitude
Bryan Litz explains: “An important element in calculating an accurate firing solution for long-range shooting is understanding the effects of atmospherics on a projectile.” Atmospherics include air pressure, air temperature, and humidity. Bryan notes: “Temperature, pressure, and humidity all affect the air density… that the bullet is flying through. You can combine all those factors into one variable called ‘Density Altitude’.” Density Altitude is used by the ballistic solver to account for air density variables that affect bullet flight.
Bullet Ballistic Coefficients
A bullet’s ballistic coefficient (BC) basically expresses how well the bullet flies through the air. Higher BC bullets have less aerodynamic drag than lower BC projectiles. You will see BCs listed as either G1 and G7 numbers. These correspond to different bullet shape models. Generally speaking, the G7 model works better for the long, boat-tail bullets used for long-range shooting. Notably, a bullet’s drag is NOT constant in flight. The true BC can vary over the course of the trajectory as the bullet velocity degrades. In other words, “BC is dynamic”. That said, you can make very accurate drop charts using the BCs provided by major bullet-makers, as plugged into solvers. However, long-range competitors may want to record “real world” drop numbers at various distances. For example, we’ve seen trajectories be higher than predicted at 500 yards, yet lower than predicted at 1000.
Ballistics Solvers — Many Options
Bryan Litz observes: “When we talk about the elements of long range shooting, obviously a very important element is a getting a fire solution, using a ballistic solver. There are a lot of ballistic solvers out there… Applied Ballistics has smartphone Apps. Applied Ballistics has integrated the ballistic solver directly into a Kestral, and the same solver runs (manually) on the Accuracy Solutions Wiz-Wheel. The point is, if it is an Applied Ballistics device it is running the same solutions across the board.”
About Bryan Litz
Bryan began his career as a rocket scientist, quite literally. He then started Applied Ballistics, the leading company focusing on ballistics science for rifle shooting. A past F-TR Long-Range National Champion and Chief Ballistician for Berger Bullets, knows his stuff. His Applied Ballistics squad was the winning team at the 2017 King of 2 Miles event, and Applied Ballistics recently received a major U.S. defense contract to to execute Phase 1 of the Extreme Sniper Strike Operations (ESSO) project.
We’re saddened to announce that noted gunsmith Donald “Stick” Starks passed away last Wednesday. He succumbed to COPD, a disease he’d struggled with for many years. Stick Starks was respected as a knowledgeable gunsmith who built very successful competition rifles, and help popularize many innovative smithing techniques. As proprietor of S&S Precision Rifle in Texas, Stick built great rifles, and helped many folks get their start in competitive rifle shooting. In this Forum Thread, many folks recounted memories of Stick and expressed their sadness at his passing…
“Stick was a great friend and gunsmith. He will be missed.” — Chris Covell
Online Memorial for Donald “Stick” Starks
There will be an online memorial service for Stick Starks on Wednesday, July 15, 2020. This will work via the Zoom video meeting service. This may require you to install some software.
This video shows Stick Starks at his very best, building a rifle with great attention to detail. He did superb chambering and metal work and his bedding jobs were as good as it gets.
Remembering Donald “Stick” Starks…
Eric Kennard posted: “I learned my good friend Don “Stick” Starks died … after a several year battle with COPD. Stick was an amazing and innovative gunsmith. He was a Master Machinist who built engines for dragsters and race boats in his past years. Stick was ornery as all get out. I will truly miss him. He built all of Kenny Adams’ rifles that led Kenny to becoming the 2013 World F-Class Champion. God Speed Stick.”
Forum member Thud added: “My best recollections of Stick is his helping both new and seasoned shooters. They would see him at the range or a match and make a bee line to talk to him. He would listen to their problems or ideas and comment on them. There were customers that would call several times a day just to talk, He always made a few minutes available to them so they flounder. For anyone who had a problem with their rifle — he was always will to help both at the range or in the shop. He was a easy-going guy yet a serious guy who would help anyone if you needed it.”
Forum member Bill (Boiler_House 7) praised Starks’ skills: “Don was such a nice guy and a super good friend. Some may not know this but he was a super talented automotive machinist back in the day as well. He turned out a lot of quality work on race motors at ABC performance in Odessa, Texas. Don is going to be missed by a lot of people he influenced with his knowledge through the years. RIP my friend.”
“Stick was the one who shoved me off the bank into the deep water of accurate rifles, and competitive shooting. The stainless steel Stiller Viper and red Robertson-stocked gun he built [for me] is truly a prized possession. I am really sad to see him go. May his breathing be easy now.” — D. Martin
Have a good look at the photos below — this may be one of the most noteworthy target strings we’ve ever published. What you can see is the effect of barrel tuner position on point of impact (POI). You can clearly see that the tuner position alters the up/down POI location in a predictable fashion. 
First, Ron explains that airport thieves can spot bags containing firearms no matter how they are packaged: “Don’t think you’re safe if your guns are placed in cases designed for golf clubs or trade show items. Baggage is X-Rayed now and cases are tagged with a special bar code if they contain firearms. It doesn’t take long for bad guys to figure out the bar coding for firearms.”
Online Memorial for Donald “Stick” Starks
