This Gun Digest book has become a “go-to” resource for NRL22 and PRS Rimfire shooters. Key topics included in this 2021 Edition full-color Gun Digest book include: rimfire semi-autos and how they work; bolt-action accuracy; match shooting skills; DIY precision gunsmithing; hunting with rimfires; and the future of the rimfire market.
With the growth of rimfire tactical competition, the .22-Caliber rimfire rifle is more popular than ever. Every major gun manufacturer has brought at least one new .22 LR rimfire rifle to the market in the last two years. Gun Digest’s Rimfire Revolution has extensive coverage of new models from major manufacturers.
The .22 Long Rifle (.22 LR) is the planet’s most popular ammunition type and firearm chambering. The .22 LR is used in the Olympics by 3P marksmen, but it also serves benchrest competitors, NRL22 shooters, backyard plinkers, small-game hunters, and tactical trainers. With the expansion of NRL22 matches (and the PRS equivalent), the humble .22 LR is undergoing a major resurgence in the USA. And with centerfire reloading components being so costly and difficult to find, many folks are shooting less centerfire, but way more rimfire.
This 272-page book also covers .17-caliber rimfire cartridges: 17 HM2 (Mach 2), 17 HMR, and 17 WSM. These are all excellent varmint rounds, with the 17 WSM effective out to 250 yards. The 17 HM2 will run in a normal .22 LR action and feed from standard .22 LR magazines. So, for most rifles, all you need to do a .22 LR to 17 HM2 conversion is a barrel switch. That gives your rimfire rig twice the versatility. Shoot .22s and .17s with the same gun.
NRL22 — Challenging Practical Competition with .22 LR Rifles
The USA has seen a big growth in rimfire tactical matches over the last five years. Right now there are probably ten times as many rimfire tactical matches as sanctioned PRS and NRL centerfire matches. The reason is simple — rimfire ammo is much less costly, and clubs can run challenging rimfire tactical matches at nearly any outdoor gun range that allows shooting out to 200+ yards.
NRL22 Competition — Tactical Rimfire Matches
The NRL22 match format is a great shooting discipline. NRL22 offers a high fun factor at relatively low cost. You don’t have to reload match ammo. A couple of 50-round boxes of .22 LR ammo will get you through the match. While some people bring lots of gear to matches, that’s by choice and not by necessity. You can keep it simple and still be competitive (and win).
Tips for NRL22 Competitors by Jonathan Ocab
I am a match director at my gun club and run our local NRL22 matches. People often ask me for tips for competing in NRL22. First, I recommend getting the course of fire for the month in advance and practicing those stages at the range. Here are other specific tips that should help NRL22 competitors improve their gun-handling and match results.
1. Dry Fire Practice — If you are not able to do live fire practice at the range, I encourage shooters to practice their shooting positions at home via dry fire. Setup props or barricades with pasters or other faux targets on a wall in the garage or inside the house and run through each stage.
2. Scope Magnification Level — The most common issue I see with newer shooters in NRL22 is the tendency to maximize their scope magnification. The timer will start, and the shooter gets into position on a target, but the scope is set to 15x or higher and the shooter can’t find the target. The shooter lowers the magnification, locates the target, and then increases the magnification again, takes the shot, transitions to another target, and repeats the process of decreasing magnification, locating target, etc. Novice NRL22 shooters should try using the mid-range magnification. Try shooting 7x-12x and learn to balance field of view and target image.
Most modern match rifle barrels are stainless steel alloy. These are from Benchmark Barrels.
Though some grades of stainless are more corrosion-resistant, ALL varieties of stainless steel can rust if they are not handled and stored properly.
Some folks feel that they don’t have to worry about rust and corrosion on stainless steel barrels, actions, and other components. That’s not really true. “Stainless” is a bit of a misnomer. First, there are different types of stainless steel alloys, with different degrees of rust resistance. 300 series stainless is more corrosion resistant than the 416 stainless commonly used in barrels. The composition (by percentage weight) of 416 stainless is 0.15% carbon, 12-14% chromium and the rest iron. 416 stainless steel lacks the roughly 10% nickel content that makes the 300 series more corrosion resistant in atmospheric conditions. But because 416 handles pressure better and is easier to machine (than 300 series steel), 416 stainless remains the better choice for barrels.
Though some grades of stainless are more corrosion-resistant, ALL varieties of stainless steel can rust if they are not handled and stored properly. Forum reader Kells81 observed: “Wanna see some rusted stainless? Go to the big “C” brand store in Ft. Worth. Every stainless gun they have on the used gun rack is rusted.” Tom Easly of TRE Custom explains: “Sweat is very corrosive. Sweat and blood will rust many stainless steels. I hate to handle my guns or drip on them when I sweat. It really helps to just wipe them good with a wet rag, dry and wipe on a light coating of gun oil. I think most stainless barrels are made from type 416 stainless, and it is generally pretty corrosion resistant, but not when exposed to sweat, blood, or chlorates (corrosive priming), and some other electrolytes.”
Forum member Jacob, who is studying materials science at LSU, provides this technical information: “The basic resistance of stainless steel occurs because of its ability to form a protective coating on the metal surface. This coating is a ‘passive’ film which resists further ‘oxidation’ or rusting. The formation of this film is instantaneous in an oxidizing atmosphere such as air, water, or other fluids that contain oxygen. Once the layer has formed, we say that the metal has become ‘passivated’ and the oxidation or ‘rusting’ rate will slow down to less than 0.002″ per year (0.05 mm per year).
Unlike aluminum or silver, this passive film is invisible in stainless steel. It’s created when oxygen combines with the chrome in the stainless to form chrome oxide which is more commonly called ‘ceramic’. This protective oxide or ceramic coating is common to most corrosion resistant materials.
Halogen salts, especially chlorides, easily penetrate this passive film and will allow corrosive attack to occur. The halogens are easy to recognize because they end in the letters ‘ine’. Listed in order of their activity they are: fluorine, chlorine, bromine, iodine, astatine.
These are the same chemicals that will penetrate Teflon and cause trouble with Teflon coated or encapsulated O-rings and/ or similar coated materials. Chlorides are one of the most common elements in nature and if that isn’t bad enough, they’re also soluble, active ions. These provide the basis for electrolytes. The presence of electrolytic solutions can accelerate corrosion or chemical attack.”
CONCLUSION: Stainless steel barrels and components won’t rust nearly as fast as blued steel, but you still have to take precautions — particularly removing sweat and corrosive salts from the barrel. Also, don’t let moisture build up inside or outside of the barrel. We recommend wiping your barrels and actions with Eezox, or Corrosion-X after each use. These are both extremely effective rust-fighters that go on thin, without leaving a greasy residue. (Eezox leaves a clear finish, while Corrosion-X has a slightly waxy finish.) Also store your guns in Bore-Store bags when the guns go in the safe. Bore-Stores wick away moisture, and the synthetic fleece inner surface is treated with rust-fighting chemicals. Bore-Stores also protect your guns against dings and scratches.
With the Whidden Click-Adjustable Sizer Dies, you can change shoulder bump by .001″ (one-thousandth) with a simple click. Fast. Easy. Precise.
As handloaders have become more aware of shoulder bump and proper adjustment of the sizer die in recent years, there has become a need for an easier way to adjust the sizer die properly. For most folks, with their conventional dies, it takes lengthy trial trial and error to get the shoulder setback correct. Anyone who has done this can attest that it can be a slow and annoying job.
Whidden Gunworks has solved the problem with the innovative Click Adjustable Sizer Die. Patent No: 10,393,488. This die and lock ring work together to give the user a clicking feel to the adjustment just like a high end rifle scope. Each click moves the shoulder bump exactly .001″ so you can easily find the exact shoulder bump that you desire.
The Click Adjustable option is available on Whidden Custom Sizer dies as well (7/8”-14 format dies only)! Included with the Click Adjustable Sizer Die is a Shoulder Bump Gauge. This gauge attaches to standard calipers and allows measurement from the case shoulder to the base. Using the Shoulder Bump Gauge with the Click Adjustable Sizer Die will make the proper sizer die setup easier than ever before.
Click-adjustable die sets are available with both bushing and non-bushing configurations. Along with these complete die sets, Whidden Gunworks offers a separate click-adjustable ring to use with existing dies. Priced at $58.99, the Whidden Click-Adjust Lock Ring represents a modest investment for a major gain in die ease-of-use and precision adjustability.
The Whidden Universal Click Adjustable Lock Ring you can instantly turn your sizer die into a Click Adjustable Die. This ring works with any 7/8 OD sizer of any brand with adjustable shoulder bump. Simple in design, the inner and outer ring can rotate independently of each other. Each click is metered in true 1 thousandths adjustment and has 0.100″ total available travel. These work great with nearly all sizing 7/8 OD sizing dies, and one verified purchaser noted: “Not only are they useful on reloading dies, but it’s the cat’s meow on the Giraud Power Trimmer Case Holders.”
Dillon Users Take Note: The Whidden Click Adjustable Sizing Die will not work with the Dillon 550 or 650 progressive reloading press systems. The Universal Click Adjustable Lock Ring is not compatible with the Dillon floating toolhead.
Sierra Bullets has published load data for the 6mm Creedmoor cartridge, a necked-down version of the popular 6.5 Creedmoor. Sierra has released very comprehensive 6mm Creedmoor load data, covering fifteen (15) different bullets from 55 to 110 grains. NOTE: Hornady-brand brass was used for Sierra’s 6mm Creedmoor load tests, not the newer, stronger Lapua 6.5 CM brass with small primer pockets. Hand-loaders using Lapua 6.5 Creedmoor brass necked to 6mm may have to adjust their loads.
Sierra writes: “As soon as the 6.5 Creedmoor was released in 2007, a 6mm version was being envisioned. After the 6mm Creedmoor demonstrated its worth at 1000 yards it began to catch the attention of Precision Rifle Series (PRS) competitors. The 6mm Creedmoor is a great fit for those looking for an AR platform-friendly cartridge. It delivers velocities very similar to the .243 Win and yet fits the AR10 magazine length[.] The 30-degree shoulder makes this a very efficient case and helps prolong case life as well. The 6mm Creedmoor works well with powders such as H4350, [RE-16], RE-17, and Ramshot Hunter for heavier long-range bullet weights. Slightly faster powders such as RE-15, Win 760, and Vihtavuori N540 work well with lighter weight bullets.”
Sierra Bullets Tested for 6mm Creedmoor Load Data
55gr BlitzKing (#1502)
60gr HP (#1500)
70gr HPBT (#1505)
70gr BlitzKing (#1507)
75gr HP (#1510)
In developing its 6mm Creedmoor load data, Sierra tested a very wide selection of propellants, two dozen overall. For the smaller bullets, fast-burning powders such as Benchmark, H4895, and CFE223 were tested. For the heavier 100+ grain bullets, Sierra tested a selection of medium-burn-rate powders including H4350, Reloder 16, Reloder 17, Varget, and Superformance. Sierra did a very thorough job. We know this information will be welcomed by 6mm Creedmoor shooters.
Don’t know what powder to try first? For the 107-110 grain bullets, if you want best accuracy and low ES/SD, our Forum members recommend Alliant Reloder 16 and Hodgdon H4350. If you are seeking max velocity with the 110-grainer, look at Hodgdon Superformance and Reloder 19.
Here are Sierra’s 6mm Creedmoor Load Data Charts for 90-95 grain bullets plus the 107gr MK and 110gr MK. There are five other tables for other bullet types.
BONUS: PRB 6mm Creedmoor and 6.5 Creedmoor Load Survey
The Precision Rifle Blog compiled Load Data from PRS Competitors, for both 6mm Creedmoor and 6.5 Creedmoor. This is a good place to start. PRB surveyed the match loads for “173 of the top-ranked precision rifle shooters in the country”. One cautionary note: These PRS guys may be loading fairly hot, so work up gradually, 0.3 grains at a time. CLICK HERE.
The late Bill Myers was recognized as one of greatest rimfire smiths who ever lived. Myers crafted many match-winning, record-setting rimfire benchrest rigs. Here we feature one of Bill’s most interesting creations — a clamping action that allows a rimfire barrel to be indexed (rotated) around the bore axis.
Bill was a creative thinker, and his own exhaustive testing has convinced him that barrel indexing can enhance accuracy in rimfire benchrest guns. Myers did acknowledge that, particularly with a very good barrel, the advantages of indexing may be subtle, and extensive testing may be required. Nonetheless, Myers believed that indexing could improve rimfire accuracy.
Indexing with the Myers’ Clamping Action
To index the barrel, Myers simply loosens the three clamping-bolts and rotates the barrel in the action. Because there is no thread to pull the barrel in or out, the headspace stays the same no matter how much the barrel is rotated. In other words you can rotate the barrel to any position on the clockface and the headspace remains unchanged.
The Challenge of Barrel Indexing With a conventional barrel installation, employing a shoulder with a threaded tenon, it is difficult to index the barrel. Even with a cone breech (photo right) that eliminates the problem of extractor cuts, you’d have to use shims to alter the barrel index position, or otherwise re-set the shoulder each time you screwed the barrel in further.
Clamping Action Allows Barrel to Be Rotated to Any Position
Bill has come up with a masterful solution to barrel indexing. He designed and built his own prototype custom action that clamps the barrel rather than holding it with threads. The front section of the action is sliced lengthways, and then clamped down with three bolts. A special bushing (the gold-color piece in photos) fits between the barrel and the action. By using bushings of different inside diameters, Bill can fit any barrel up to an inch or so diameter, so long as it has a straight contour at the breech end. To mount the barrel, Bill simply places the fitted bushing over the barrel end-shank, then slips the “sleeved” barrel into the front end of the action. Tighten three bolts, and the barrel is secure.
This stunning Westley Richards & Co. shotgun was made for the 1981 nuptials of Lady Diana Spencer and HRH Prince Charles. It is rare, has a unique history of ownership, and is also elaborately decorated.
Jim Supica, Director of the NRA Firearms Museum, has written a trio of articles about gun collecting. If you are thinking of starting your own collection of firearms, you should read Supica’s informative articles. The first talks about the basics of gun collecting, the second explains the five key factors that govern gun values, and the third article explains where to find rare and valuable arms. Today we want to highlight the five factors that contribute most to a gun’s value, according to Supica:
Make and Model, Condition, Rarity, History, Art — These are the five factors that … appeal to collectors and help determine the value of collectible guns.
Make and model tends to be the starting point for evaluating collectible guns for most collectors and will be a basic threshold requirement for those with specialized collections.
Factors here include the quality of a particular manufacturer’s products, the historical usage of the guns in question, and the brand’s aura of romance. As an example of that last (and most intangible) factor, consider that Colt Single Action Army revolvers were for several decades the most prevalent focus for collectors interested in full-size revolvers from the post-Civil War to turn of the 20th Century-era, and there is no question that Colts were widely used during that time. In recent years, there has been a refreshing trend in gun collecting to look at a broader range of guns than the traditional blue chip Colts, Winchesters, and Lugers.
Colt Single Action Army Revolvers remain among the most prized (and collectible) firearm.
2. Condition (and Originality)
Obviously, condition plays a major role in the value of a collectible firearm. The classic advice to new collectors in this regard has always been to hold out for guns in the best condition and pay the extra premium they demand. This condition-emphasis seems to have developed in the 1970s and 1980s. In the early post-WWII years of gun collecting there was more interest in rare variations and history, and fewer collectors to whom a few percentage point difference in remaining original finish was of much concern.
Although the highest-condition guns continue to bring record prices, it seems that the pendulum is beginning to swing back the other way, a trend met with my hearty approval. The appeal of “mint” guns has been largely lost on me, and seems to be more appropriate to coin or stamp collecting than a field in which the possible historic usage of the artifact holds so much interest and significance. There is a definite segment of the collector market that is not overly concerned with perfect condition, so long as the gun is original and has not been messed with in a more recent (and, in my opinion, usually misguided) attempt to enhance its desirability.
3. Rarity
In terms of rarity, the well-worn saying that “just because a gun is rare doesn’t mean it’s valuable” remains true to a certain extent. There may only be five known examples of a particular gun, but if only three people care about it, the market is saturated. However, there does seem to be more interest in cornering the rare variations within established collecting fields. There is a bit of a resurgence of the collecting philosophy of completing a punchlist of models and variations within a specialization, and this lead to vigorous competition for the rarest examples in these fields. In emerging collecting fields, when new research is published revealing the rarity of certain variations there can develop a brisk interest in those guns.
4. History
Individual guns with a known history of ownership by a specific individual or usage in a specific historical event have always captured the fascination of collectors, as well as historians and the general public. This seems to reflect a basic human interest and shows no sign of abatement. A positive trend here seems to be an increase in general understanding of the type of documentation which must accompany a historically attributed firearm to give it the credibility to justify a premium price, and the importance of creating and preserving such documentation.
This Beretta has extra value because it was owned by pilot Chuck Yeager. Photo NRA Museum.
5. Art (Decorative Embellishment)
Fine engraved guns are collected more for their artistic value than for their worth as firearms. Here the market for classic works by the great engravers of the 19th and early 20th Centuries remains strong, as well as for factory-engraved pieces from more recent years. Interest in recent non-factory engraving seems to have diminished, as has… the trend of adding modern engraving to older firearms.
Here is a matching set of three three beautifully engraved pistols by the late Indiana engraving wizard Ben Shostle — a Luger, a Mauser, and a Colt. Photo courtesy Amoskeag Auction Company.
Factory-custom engraving should not be confused with mass-produced, factory-made commemorative firearms, which flooded the market in the 1960s and 1970s. A couple of major manufacturers worked this genre to death, and prices on commemoratives have been stagnant for many years now, although the market for these shows some signs of renewal.
CAUTIONARY WORDS about RESTORATION
With prices for high-condition original finish guns running away from the budgets of many collectors, period-of-use refinished guns and older factory-refinished guns are finding more enthusiastic buyers than they did a few years ago.
The availability of excellent-quality restoration services is another factor that I anticipate may impact collector preferences in the future. The top restoration artists are reworking guns to “as new” condition with such skill that it has become increasingly difficult for even knowledgeable collectors to distinguish mint original finish guns from the best restorations.
When such restoration is disclosed to a prospective buyer (as it ethically should be), the prices the gun will bring are significantly below a similar gun with original finish, and may be less than the original cost of the pre-restoration gun plus the cost of the rework. This creates a mighty incentive for deception by a motivated seller, either by active misrepresentation (a.k.a. “fraud”) or passively by simple failure to mention the modification.
Hunting season is underway around the country. If you need a good hunting rifle, consider a Tikka. The Tikka T3 and newer T3x rifles are very popular with hunters around the globe — for good reason. These rifles offer smooth-running actions, easy sub-MOA accuracy with good ammo, crisp triggers, and ultra-reliable detachable box magazines. The Tupperware stocks aren’t super-rigid, but they are comfortable and easy to handle. If you are looking for a hunting rifle, the Tikka T3 and T3X models are smart choices, offering good performance for the price (starting at $749.00 for the T3X Lite version). The T3 series is offered in a wide selection of chamberings, from .204 Ruger up to the large magnums.
Here are three good Tikka T3/T3x video reviews. The first, from the popular Backfire YouTube channel covers the features of the Tikka T3 series. The second video, from an experienced hunter in New Zealand, explains cover the T3’s controls and how to use the rifle most effectively during a hunt. Last but not least is a Hickok45 video examining the T3x’s controls and ergonomics. This video also demonstrates the T3x’s accuracy on steel targets.
VIDEO One — Why the Tikka T3x Is Great for Hunting
With 800,000+ subscribers, the Backfire Channel is one of the most popular gun channels on YouTube. You can trust what the Backfire reviewers say because they pay their own money for the products they review. This video reviews Tikka’s current generation T3s rifle. Backfire had high praise for Tikka T3x rifles: “The Tikka T3x SL is an incredibly lightweight mountain rifle that should be in every hunter’s safe. We like it for its lightweight build, stainless steel barrel, superb trigger, and surprisingly accurate shooting. Overall, this is the hunting rifle we recommend more frequently than any other.”
VIDEO Two — Tikka T3 Controls and Function
In this video, New Zealander Mitch of BushBrothersNZ reviews a T3 with polymer stock and stainless barrel chambered for the .270 Win. Mitch focuses on the T3’s controls and functions, with particular attention to the operation of trigger, safety, and bolt.
VIDEO Three — Hickok45 Tests Tikka T3X in 6.5 Creedmoor
Popular YouTube gun reviewer Hickok45 reviews the Tikka T3x Tactical Compact Rifle in 6.5 Creedmoor. There are good explanations of the operation of the action and magazine. In addition Hickok45 shoots the rifle offhand (05:10 and 13:44 time-marks), evaluating the ergonomics of the stock and the trigger feel. Hickok45 now has 7.38 million subscribers to his YouTube Channel.
We first ran this story a few years back. But it’s still a very interesting subject for benchrest shooters. Shown above, the 30 BR (a 6mmBR necked up to .30 caliber) currently rules the benchrest-for-score game. However, a 30 BR Improved offers some potential advantages, particularly when the winds are strong or tricky. In this article Al Nyhus explains his 30 BRX wildcat. Running Hodgdon H4198, Al says he gets an easy 150 – 200 FPS more than the conventional 30 BR. That can translate to less drift in the wind. It also lets you pursue a higher speed node, which can lead to improved accuracy with some barrels.
Forum member Al Nyhus is a top-level score shooter who has competed successfully with the 30 BR cartridge in VFS (Varmint for Score) matches. Al has been working on an “improved” 30 BR cartridge that delivers extra velocity. Al’s 30 BRX cartridge is inspired by the 6mm BRX cartridge, popular in 600-yard benchrest and across-the-course competition. The 6mm BRX cartridge maintains the same sidewall profile and shoulder angle as the parent 6mmBR case. Likewise, the 30 BRX retains the 30° shoulder used on the popular 30 BR cartridge.
Al reports: “Thought you might like to see what I’ll be working with in my VFS gun this season. It’s a true 30 BRX — a 30 BR with the shoulder moved forward 0.100″ with the standard BR shoulder angle. Stan Ware of SGR Custom Rifles built one last season for Steve Grosvenor and I was really impressed by the performance of Steve’s gun. The 30 BR barrel on my VFS gun needed replacing, so the new 30 BRX got the nod.”
30 BRX Delivers 150-200 FPS More Velocity than 30 BR
Al says his 30 BRX gives a solid 150-200 fps speed gain over the 30 BR at the top, while needing just 2.5-3.0 more grains of Hodgdon H4198 to do so. A 30 BR case holds on average 40.8 grains of water, while the 30 BRX holds 42.3 grains (roughly 4% more). So the 30 BRX delivers a 7% increase in velocity with a mere 4% increase in H20 capacity. That’s pretty good efficiency. [Editor’s Note: Assuming 34 grains of H4198 is a typical 30 BR match load, Al’s increase of 2.5-3.0 grains for the 30 BRX represents roughly a 7.5-8.5% increase in actual powder burned. That explains the higher velocities.]
Why did Nyhus decide to try an “improved” 30 BR?
Al explains: “The 30 BRX was created to operate at a [higher] velocity level than can be achieved with the standard 30 BR case, while at the same time keeping the easy-tuning characteristics of the standard 30 BR case. We also wanted to use the same powders currently used with the 30 BR and maintain similar operating pressures.” Is the 30BRX harder to shoot because of the increased velocity? Al doesn’t think so: “In a 13.5-lb HV gun, the 30 BRX case is a pleasure to shoot with just a flea bite of recoil.”
Will the 30 BRX Become Popular in Score Competition?
The 30 BR is already an exceptionally accurate cartridge that dominates short-range Benchrest for Score competition. Will the 30 BRX make the standard 30 BR obsolete? Nyhus doesn’t think so. However, Al believes the 30 BRX offers a small but important edge in some situations: “On any given day, it’s the shooter that hits the flags best and makes the fewest mistakes that ends up on top. No amount of velocity will save you when you press the trigger at the wrong time. Missing a switch or angle change at 200 yards that results in 3/4″ of bullet displacement on the target can’t be compensated for with another 200 fps. That’s the hard fact of benchrest shooting. But on those days when, as Randy Robinett says, ‘our brains are working’, the BRX may offer enough of an advantage to turn a close-but-no-cigar 10 into an ‘X’ at 200 yards. Or turn a just-over-the-line 9 into a beggar 10.” Given the fierce competition in Score matches, an extra 10 or another X can make the difference between a podium finish and also-ran status.
Need a simple, easy-to-use drop chart for your rifle? Something you can tape right to the buttstock? Then check out Hornady’s handy Online Ballistics Calculator. This user-friendly calculator will compute your drops accurately, and output a handy “Cheat Sheet” you can print and attach to your rifle.
Here’s how it works. From the Ballistics Calculator Page, first select 4DOF or Standard. Next input G1 or G7 BC values, muzzle velocity, bullet weight, zero range, and a few other variables.
Click “Calculate” to view the full chart (shown below). Then click “View Cheatsheet” and the simpler, 4-line Drop Chart (shown above) appears. Click “Print” and you’re done!
Choose Basic Table or Advanced Version with More Variables
The online ballistics caculator is easy to use. You can select the basic version, or an advanced version with more data fields for environmental variables (altitude, temperature, air pressure, and humidity). You can also get wind drift numbers by inputing wind speed and wind angle.
Conveniently, on the trajectory output, come-ups are listed in both MOA and Mils — so this will work with either MOA clicks or Mil-based clicks. There are more sophisticated ballistics solvers available on the web, such as the outstanding Applied Ballistics Online Calculator, but the Hornady Calculator is very simple and easy to use. If you just want a basic drop chart, you may want to check this out.
Effective today, attendee registration for SHOT Show 2025 is officially open! The SHOT Show event welcomes industry personnel, retail/vendor representatives, and media staffers. NSSF members can save money on SHOT Show registration fees and take advantage of member benefits during SHOT Show week. The NSSF encourages attendees to book their hotel reservations and airline flights soon — book early to save money. CLICK HERE to REGISTER.
The latest SHOT Show Insider INFO page is ready. Exhibitors can get the latest need-to-know information to stay ahead of the game for SHOT Show 2025. Get information on hotel bookings, print publication opportunities, booth information and more.
TIPS for Getting Ready for SHOT Show 2025 in January:
➢ Plan ahead: Lock in better hotel and airline rates early. There are multiple shows happening in Vegas during SHOT Week, so don’t delay.
➢ SHOT Show eXtra is coming back to SHOT Show in 2025 and will provide wait list exhibitors the opportunity to showcase products and services during a 2-day event. SHOT Show eXtra will take place in the Palazzo Ballroom on the fifth floor of the Venetian.
➢ Supplier Showcase hours will be 8:30 am – 4:30 pm on Monday and 8:30am – 4:00 pm on Tuesday.
➢ SHOT University will provide 18 educational sessions aimed to help retailers and shooting ranges enhance management and improve business in competitive and regulated marketplaces.
CONCLUSION: Stainless steel barrels and components won’t rust nearly as fast as blued steel, but you still have to take precautions — particularly removing sweat and corrosive salts from the barrel. Also, don’t let moisture build up inside or outside of the barrel. We recommend wiping your barrels and actions with Eezox, or Corrosion-X after each use. These are both extremely effective rust-fighters that go on thin, without leaving a greasy residue. (Eezox leaves a clear finish, while Corrosion-X has a slightly waxy finish.) Also store your guns in 
With a conventional barrel installation, employing a shoulder with a threaded tenon, it is difficult to index the barrel. Even with a cone breech (photo right) that eliminates the problem of extractor cuts, you’d have to use shims to alter the barrel index position, or otherwise re-set the shoulder each time you screwed the barrel in further.
Forum member Al Nyhus is a top-level score shooter who has competed successfully with the 
