Hunting season has already started in some states, and is right around the corner in other locations. For readers who plan to hunt game this fall, we recommend you brush up on hunter safety and learn the laws in your jurisdiction. Here are some helpful resources for hunters: Safety Tips, Hunter Education, License Requirements, and Where-to-Hunt interactive map. Top photo courtesy Horn Fork Guides, Ltd., in Colorado.
Hunter Safety Tips NRAFamily.org has a good article listing seven salient safety tips for hunters. Anyone preparing for a fall hunt should read this article before heading into the field. Here are three key bits of advice:
1. Be Positive of Your Target before Shooting
This might sound overly simplistic, but the fact remains that, every year during whitetail season, farmers everywhere are forced to spray-paint their cattle or risk having them “harvested” by hunters who don’t bother confirming the species of the large ungulate in their sights. Why does this happen? The most likely explanation is “buck fever,” meaning that the hunter wants so badly to see a nice big buck that sometimes his eyes deceive him into thinking that there’s one there. When in doubt, don’t shoot.
2. Scopes Are Not Binoculars
Never use a riflescope as a substitute for binoculars. The temptation to do so is real, but when one does this, one is by definition pointing the muzzle of the gun at unknown targets.
3. Know When to Unload
When finished hunting, unload your firearm before returning to camp. You should also unload your gun before attempting to climb a steep bank or travel across slippery ground.
Visit WhereToHunt.org
There’s a great online resource for hunters that will help you find game locations in your state and ensure you have all the proper permits and game tags. WheretoHunt.org features an interactive map of the country. For all 50 states, the NSSF has compiled information about hunting license and permits, where to hunt, hunter education classes, laws and regulations and more. For each state you’ll also find a link for required applications and license forms.
Click Map to Get State-by-State Hunting INFO
Hunting Affiliation Groups
There are many good organizations dedicated to promoting hunting and preserving our hunting habitats. These groups all offer valuable information for hunters:
Tomorrow, September 28th, is National Hunting and Fishing Day, held each year on the fourth Saturday of September. To help the avid hunters among our readers, here are Twenty Tips that can help ensure a safe and successful hunt. These tips have been compiled from our AccurateShooter Hunting Forum, with help from Hunting Editor Colton Reid (who has already been out hunting this month). Some items are preparatory — such as working with maps, sighting in the rifle, and improving physical fitness. We also talk about equipment — having the right gear, from proper boots to a GPS for multi-day hunts.
Of course there are entire volumes written on hunting, but these 20 Tips can benefit all hunters. Follow these suggestions and you should have a safer hunting experience with greater likelihood of success. If you liked these pointers, you’ll find two dozen more helpful hints on the NSSF Website.
Preparations Before The Hunt
1. Map Your Hunt and Notify Others — Before your hunt, make a plan and notify friends and family members about WHERE you are going and your intended return date and time. Print out a Google Satellite map and locate landmarks and trailheads. Mark where you plan to park your vehicle and give a copy of this map to friend and/or family members. A hunter may injure himself by falling off a rock, or tumbling in a creek-bed. After that kind of injury the hunter may be confused or unable to walk. If you get stranded in the wilderness, you want trusted persons to know where you are. So, before you leave on a trip, provide a map to a friend or family member. Show them where you will leave your vehicle, and where you expect to be every day of your hunting adventure.
2. Licenses and Permits — Make sure you have a valid hunting licenses and all the necessary tags. Begin this process with ample time before your intended hunt(s). The NSSF adds: “If you are crossing state or national borders, find out about any special considerations you must take care of. Border crossings can mean knowing about firearm transport laws or Chronic Wasting Disease-related regulations.”
3. Work on Your Fitness — On a multi-day hunt you may be trekking many miles. You need to be in good shape. If you are out of shape you may be putting yourself in a precarious situation, particularly if you underestimate the terrain difficulty. As the NSSF says: “Not being able to handle the conditions lessens your chances of success, can turn a great experience into an agonizing one and can endanger your health.”
4. Do Your Homework — Study the area you will be hunting. Talk to other hunters. Look at satellite photos. Get a real sense of the walking and terrain challenges. For a multi-day hunt, MAKE a PLAN. The NSSF states: “Eliminate surprises. Learn as much about where you will be staying, the area you will be hunting, what the weather might be like and what you need to bring[.]”
5. Rifle and Ammo — Make sure your rifle is sighted-in and your ammo is tested. Sight-in your rifle with the ammo you plan to use on your hunt. CLICK HERE for 4-Shot Sight-in Method. After sighting-in from the bench, confirm your zero by shooting from typical hunting positions (kneeling and with forearm supported on a rock or post).
6. Shooting Positions — Practice the shooting positions you will use in the field. Practice sitting, kneeling, and prone positions. You should also practice with shooting sticks, using your day pack as a rest, and with a bipod. Try to have a rock-steady rest before taking your shot.
7. Back-Up Irons — If possible, select a rifle with back-up iron sights. While modern scopes are very durable, they can and do fail (glass can crack). If you’ve invested a lot of time and money in your hunt, back-up iron sights can keep you in the game even if your riflescope fails.
8. Communications and GPS — Bring a GPS if you are in a wilderness area far from civilization. It’s a good idea to bring a cell phone, but you may not have coverage if you’re quite a distance from populated areas. A smart-phone also doubles as a digital camera to record your trophies. For navigation and safety, consider getting Garmin inReach Explorer+. This high-tech handheld unit features interactive SOS, connecting you to the GEOS 24/7 search-and-rescue monitoring center. They also allow you to send and receive text messages, no matter where you are, via advanced inReach satellite technology. Yes you can communicate even if you are miles from the nearest cell tower.
9. Select Good Gear — Make sure you have GOOD BOOTS that are comfortable — you’ll spend a lot of time on your feet. You may want a pack with harness for your rifle so you have both hands free. On a multi-day trip, make sure you can carry enough water, and that you will stay warm enough at night. Good practices for backpacking apply to multi-day hunts.
10. Make a Gear Checklist — Create a complete checklist of the gear and supplies you need. That includes arms, ammunition, rangefinder, binoculars, proper clothing (including spare clothes), hunting accessories, sleeping gear (on multi-day hunts), toiletries, medications. Don’t forget a good first aid kit — lots of bad things can happen during any wilderness trip. You can cut a hand, break an ankle or worse.
During The Hunt
11. Have a Plan — know where you plan to go and when. Try to be where you want in the early morning and early evening hours when deer are likely most active.
12. Take Your Time — If you spot a deer and get too excited and don’t take your time you may spook him. Go slow and glass. If possible, wait for the animals to bed down and relax. Then work out the best way to approach your prey. Remember, “You get so few opportunities, don’t screw it up!”
13. Glass More, Walk Less — Let your eyes do the walking — get good binoculars and use them. With their heightened senses of smell and hearing, deer/elk are able to spot you way better than you can spot them. If you are walking around a lot, chances are you are getting spotted by your prey.
14. Riflescopes Are Not Binoculars — Never use a riflescope as a substitute for binoculars. The temptation to do so is real, but when one does this, one is by definition pointing the muzzle of the gun at unknown targets. We like binoculars with built-in rangefinders. When glassing at long range, try supporting your binoculars on your pack.
15. Be Sure of Your Target before Shooting — Every year during whitetail season, farmers are forced to spray-paint their cattle or risk having them “harvested” by hunters who don’t bother confirming the species in their sights. Hunters with “buck fever” can make mistakes. When in doubt, don’t shoot.
16. Know When to Unload — When finished hunting, unload your firearm before returning to camp. You should also unload your gun before attempting to climb a steep bank or travel across slippery ground.
17. Bring Hearing Protection — While pursuing and stalking your prey you’ll want full sensory use of your ears. But when you’re finally ready to take the shot, slip in hearing protection. A shot from a large-caliber hunting rifle can exceed 170 decibels. Unprotected exposure to noise from a SINGLE 170+ dB shot can cause permanent hearing damage. (Source: ASHA.org). If you make a follow-up shot, you double that noise hazard. Therefore a hunter with a non-suppressed rifle should have hearing protection available.
You can keep a pair of easy-to-use quick-insert ear plugs on a cord around your neck. Or, get a lightweight neck band with earbuds, such as the Sellstrom Band, Peltor Band, or 3M Safety Band, all with a good 25 dB or better Noise Reduction Rating. You can keep these lightweight bands around your neck for quick deployment before you shoot.
“Once a hunter is successful, the REAL work begins.” — Colton Reid
18. Harvesting the Animal — When dressing your animal, be careful with the meat. You’ll want very sharp knives. Some hunters prefer knives with replaceable, razor-sharp blades. Don’t rush the task. Make sure you don’t get moisture or dirt on meat. The three spoilers of meat are heat, moisture, and dirt.
19. Pace Yourself When Packing Out — If you DO succeed, and bring down a big buck, will you be able to dress the animal and carry out the meat? Always be prepared to hike out with extra weight. If you are successful, make sure not to waste the meat you worked so hard for. Choose a pack that can help you carry a heavy load. Remember, this is not an insignificant challenge — you may be carrying 60 to 100 extra pounds in addition to your other gear. Again, take your time. Rest as needed. Don’t hurt yourself.
20. Remember to Enjoy the Experience — Our Hunting Editor, Colton Reid, offers this sage advice to all hunters, but particularly to novices: “Have fun, and appreciate your hunt, whether you bag a buck or not. It is a privilege to experience the wilderness and to get away from the city. Enjoy it while you’re out there. And keep your spirits up. You may get tired, but remember that ‘comes with the territory’. At the end of the day, yes you may be exhausted. And you may want to quit and go home. But stay positive, stay focused. Be patient, the experience is worth it.”
CLICK HERE for Hunter Training/Mentoring Programs State-by-State.
Visit WhereToHunt.org
There’s a great online resource for hunters that will help you find game locations in your state and ensure you have all the proper permits and game tags. WheretoHunt.org features an interactive map of the country. For all 50 states, the NSSF has compiled information about hunting license and permits, where to hunt, hunter education classes, laws and regulations and more. For each state you’ll also find a link for required applications and license forms.
Hunting season opens soon around the country. What better way to prepare the mind and spirit for your hunting adventure than to read a classic hunting book? We’ve found ten of the best hunting books every written and provided links below. The list of authors is impressive, including Ernest Hemingway and Theodore Roosevelt.
Recommended Books about Hunting
There’s no shortage of good hunting-related reading material. Here are some of the best books written about hunting. You can find all these titles on Amazon.com. Many are offered in eBook format as well as printed versions. Click on the link(s) below to preview a sample from each book.
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.
Hunting season is coming soon around the country. If you want to get hunting tips from experts, here is a great audio “infotainment” resource. Leupold offers podcasts, 40-75 minutes in length, on a variety of topics of interest to hunters and precision shooters. A podcast is like a radio show that’s available 24/7, at your convenience. When you want to “tune in”, via your home computer or mobile devices, just visit the Leupold Podcast Page.
Oregon-based optics-maker Leupold & Stevens (“Leupold) offers the “Core Insider” podcast series. These podcasts deliver hunting advice and recount successful hunting trips — such as Caribou hunting in Alaska. Other Leupold podcasts provide optics info, industry intel, and tech tips. Leupold’s Core Insider podcasts can also be accessed directly from Leupold.com. From the Leupold Podcast Home Page, you can stream the podcasts live or download for later listening.
You can also stream these podcasts via iTunes and Spotify.
The Leupold Core Insider Podcasts cover a wide variety of shooting and hunting topics. One early episode features Leupold team members Kyle Lamb and Buck Doyle discussing long-range shooting, while recent Episode 55 explains how Binoculars and Rangefinders function. There are now 96 Leupold Podcasts available online for FREE.
This impressive 15-round group was shot by Jim See of Elite Accuracy.
Different Shooting Disciplines Demand Different Levels of Precision/Accuracy
In the rapid-fire 3-Gun game, you could probably “clean” most stages with a 2-MOA rifle. By contrast, in the short-range group benchrest game, to compete with the best, you’ll need a rifle that shoots in the “ones” (i.e. 0.1-0.19 MOA) in perfect conditions. In 1000-yard F-Class competition, the top shooters want a rifle that will hold one-third-MOA of vertical at that distance.
What is your standard of accuracy? How good is “good enough”. Jim See, a skilled gunsmith and successful PRS competitor, recently answered that question for his tactical discipline. For the kind of matches Jim shoots, he likes to have a rifle that will hold half-MOA for five (5) shots, 3/4-MOA for 15 shots, and 1 MOA for twenty shots. Remarkably, Jim’s rifle can do that with factory ammo. Above is an impressive 15-shot group shot with .260 Remington Federal Premium Ammo.
“I say it all the time, my loads need to print 5 under 1/2″, 10 under 3/4″, and 20 under 1″. It’s simple, if a hot barrel will keep 20 rounds fired in succession under my standard it will be a good barrel and load for Precision Match Shooting. Federal Premium Gold Metal Match .260 with Sierra bullets made the cut for me today. 15 consecutive shots under 3/4 MOA.” –Jim See
It’s said that you “can never have too much accuracy”, but there are acceptable standards for each discipline, and they’re not the same. A 100/200 yard Benchrest shooter will be sorely disappointed with a rifle/ammo set-up that can only deliver half-MOA. On the other hand, a PRS competitor like Jim See can achieve great success with a lesser degree of precision. This means you can save time and money. You can run your barrels longer between cleanings, and you don’t have to go “full OCD” when loading your ammo. The PRS shooter does not need to weigh-sort primers, or load powder to single-kernel standards. Proof is the performance. Jim See recently took third place at the Spearpoint Shootout, and he has been a podium finisher at other events. Learn more about Jim’s gunsmithing and training operations at EliteAccuracy.com.
Download This Load Development Target
Jim’s target seemed a bit familiar. AccurateShooter.com created this Diamond and Dot Target a few years back. On each aiming point, there are high-contrast black horizontal and vertical lines for aligning your cross-hairs. The gray circle lets you see the bullet impacts above, without obliterating the red diamond, which is quite useful for precise aiming (we put fine cross-hairs on the points of the diamond). This target sheet includes data entry tables below each of the three aim points. There are many other free targets out there, but this format is very popular. We’re pleased to see Jim using it. You can download this and dozens of other FREE Targets from the AccurateShooter.com Target Page.
Deer hunting season is underway now across the country. If you plan a hunt in the days or weeks ahead, here are three important tips to follow if you want to successfully harvest a deer this fall. These tips come from an article by noted huntress Nikki Boxler for the Winchester Blog. CLICK HERE to read full article.
Mistake #1: Not Sighting-In Your Gun with the Ammunition You Plan to Hunt With
You want to make sure you test the actual ammo you will use in your deer rifle. Make sure you are sighted-in properly with THAT ammo. Nikki says: “I always make it a point to shoot a few days before the season opens with the exact ammo and equipment that I will use while in the woods. Nothing gives me more confidence then knowing those last shots are hitting their target[.]”
Mistake #2: Rushing the SHOT — Focusing on Taking the Shot, Rather Than on MAKING the Shot
Being in the right place at the right time is essential to getting a shot on a deer. If you can’t MAKE the shot, being in the right place at the right time doesn’t matter. I have been guilty of this. A buck walks in and the conditions are perfect. He’s not far, but instead of taking my time I rush the entire shot and the results are not as I desired.
Mistake #3: Sticking to the Same Tactics Day in and Day Out
Throughout the course of the season, deer switch up their tactics. So, why wouldn’t we? When I was younger all of my hunting setups always looked the same — I’d have a ladder stand on the edge of a field. This was my comfort zone. I always stuck to it until recent years. I’ve now made it a point to step out of my comfort zone and explore new areas. This has definitely paid off with the percentage of deer I harvest.
6.5 Creedmoor (right) shown with .308 Win (left) and .243 Win (center) for comparison.
Though most popular for competition applications (PRS and XTC), the 6.5 Creedmoor is also a capable hunting cartridge. A few seasons back Norma spotlighted the 6.5 Creedmoor cartridge and outlined the game-harvesting capabilities of Norma 6.5 Creedmoor factory ammunition. Here are highlights of that article, which may interest hunters this fall.
Origins of the 6.5 Creedmoor
Dave Emary, senior engineer at Hornady, asked fellow competitive shooters about their “wish list” for a mid-sized round with long-range potential. It needed to offer efficiency, good ballistics, fine accuracy, and reliable feeding from a magazine. To achieve these goals, Emary necked the .30 T/C to .264 caliber (6.5 mm). Dennis DeMille, then working at Creedmoor Sports, was also involved in the design (and naming) of the new cartridge type.
The shoulder on this 6.5 Creedmoor case is well to the rear, so long bullets with high ballistic coefficients can be used in short actions. The efficient Creedmoor case and its modest powder charge deliver hard hits on big game while keeping recoil modest. The case runs well in magazines sized for the .308 Winchester, and because it is efficient, the 6.5 Creedmoor delivers velocities very close to the .260 Remington (which is basically a 6.5-308 Win) with less powder. The 6.5 Creedmoor cartridge has shown excellent accuracy in PRS competition, though the 6mm Creedmoor has proven more competitive, given its reduced recoil. Overall the 6.5 Creedmoor has been a huge commercial success — the 6.5 CM is now one of the most-commonly chambered cartridges in new factory rifles.
Hunting with the 6.5 Creedmoor
by Wayne van Zwoll
I learned about the 6.5 Creedmoor by way of a rifle from Todd Seyfert at Magnum Research. The Remington 700 action wears a carbon-fiber barrel with a Krieger stainless core. GreyBull Precision added a stock and a modified 4.5-14X Leupold scope. Its 1/3-minute elevation dial is calibrated specifically for 130-grain boat-tail spitzers at Creedmoor velocities. “Spin the elevation dial to the distance in yards, and aim dead-on.” said GreyBull’s Don Ward. Prone with a sling, I was soon banging steel at 500 yards.
By the charts, the 6.5 Creedmoor is a superb cartridge for deer-size game. But I caught only a late elk season with this new rifle. The 6.5×55 and .260 had taken elk for me; surely the Creedmoor would as well. Alas, the close shot I’d wanted, to ensure precise bullet placement, didn’t come. When on the final evening Don and I spied a bull far off, there was no approach. “Your call,” he shrugged. “The air is dead-still.” I snugged the sling, prone, and dialed to the yardage. Ribs spot-lit by a sinking sun, the bull paused. Craaack! The animal spun, sprinted and fell. That shot was twice as long as any I’d ever attempted at elk.
Whitetail hunting with a Ruger 77, then a trip to sub-Saharan Africa with a T/C Icon, kept the 6.5 Creedmoor in my ammo pouch. The T/C dropped a Vaal Rhebok at 250 yards, in stiff wind. Shorter pokes on a variety of game produced consistently quick kills. I found the Creedmoor’s limit with an eland.
A high ballistic coefficient helped a Creedmoor bullet slice stiff wind 250 yards to this Vaal Rhebok.
Since then, I’ve seen several animals brought to bag by the 6.5 Creedmoor. And I’ve used it in a variety of rifles on paper and steel targets to 1,200 yards. It has become one of my favorite cartridges for deer-size game. Its mild report and recoil make it easy to shoot accurately. It seems an inherently accurate cartridge too. I’ve punched half-minute groups from production-class rifles. The proliferation of hunting loads for the 6.5 Creedmoor includes none better than Norma’s 130-grain Scirocco. This sleek, polymer-nose bullet, with its 15° boat-tail and a G1 BC over .550, flies very flat. In expansion and penetration tests, it opens reliably down to 1,750 fps, and drives straight and deep. A bonded bullet, it stays in one piece after high-speed impact, routinely retaining more than 80% of its original weight.
Story Tip from EdLongrange. We welcome reader submissions.
Small patches are not very efficient at distributing bore cleaning liquids inside your bore. The problem with a tight-fitting patch is that the solvent gets squeezed off in the first few inches. You can switch to a smaller jag, or a bore mop, but there is an even better way to get an ample amount of solvent in your bore. Just spray directly into the bore with a wash bottle, an inexpensive plastic bottle with an L-shaped dispensing neck, tapered at the end.
When using the wash bottle, you can either just plug the breech and spray from the muzzle end (where most copper fouling is), or, alternately, put the wash bottle neck directly in the chamber and spray forward. When spraying from the chamber forward, you may need to use a rubber O-Ring to seal off the action… depending on the bore size and the particular wash bottle’s neck spout diameter. We prefer to plug the breech and squirt from the muzzle.
Bottle Solvent Application Method Works Great for Smaller Bores
Using wet patches or wet brushes is an inefficient way to really saturate the tight bores of 17s, 20s, and 22s. Even with a cotton bore mop, most of the solvent will be squeezed out before it gets to the end of the bore, where most copper fouling occurs. For these smaller 17, 20, and 22-caliber bores, you can just take the wash bottle and stick the tapered nozzle right in the chamber. The tapered end will press fit in the throat, sealing off the chamber. With the barrel slightly nose-down, give the bottle a couple good squirts until the solvent mists out the muzzle. In just a few seconds, this will put more solvent in the bore than a half-dozen wet patches.
A solvent-filled wash bottle is also handy for wetting your brushes. It’s much easier to saturate a bore brush (without spilling solvent on your stock), by using the wash bottle. You can get wash bottles from USPlastic.com, Amazon.com, or lab supply stores. CLICK HERE for $4.98 wash bottle.
Barrel-maker Dan Lilja’s website, RifleBarrels.com has an excellent FAQ page that contains a wealth of useful information. On the Lilja FAQ Page you’ll find answers to many commonly-asked questions. For example, Dan’s FAQ addresses the question of barrel life. Dan looks at factors that affect barrel longevity, and provides some predictions for barrel life, based on caliber, chambering, and intended use.
NOTE: This article was very well-received when it was first published. We are reprising it for the benefit of readers who missed it the first time.
Dan cautions that “Predicting barrel life is a complicated, highly variable subject — there is not a simple answer. Signs of accurate barrel life on the wane are increased copper fouling, lengthened throat depth, and decreased accuracy.” Dan also notes that barrels can wear prematurely from heat: “Any fast varmint-type cartridge can burn out a barrel in just a few hundred rounds if those rounds are shot one after another without letting the barrel cool between groups.”
Q. What Barrel Life, in number of rounds fired, can I expect from my new barrel?
A: That is a good question, asked often by our customers. But again there is not a simple answer. In my opinion there are two distinct types of barrel life. Accurate barrel life is probably the type most of us are referencing when we ask the question. But there is also absolute barrel life too. That is the point where a barrel will no longer stabilize a bullet and accuracy is wild. The benchrest shooter and to a lesser extent other target shooters are looking at accurate barrel life only when asking this question. To a benchrest shooter firing in matches where group size is the only measure of precision, accuracy is everything. But to a score shooter firing at a target, or bull, that is larger than the potential group size of the rifle, it is less important. And to the varmint hunter shooting prairie dog-size animals, the difference between a .25 MOA rifle or one that has dropped in accuracy to .5 MOA may not be noticeable in the field.
The big enemy to barrel life is heat. A barrel looses most of its accuracy due to erosion of the throat area of the barrel. Although wear on the crown from cleaning can cause problems too. The throat erosion is accelerated by heat. Any fast varmint-type cartridge can burn out a barrel in just a few hundred rounds if those rounds are shot one after another without letting the barrel cool between groups. A cartridge burning less powder will last longer or increasing the bore size for a given powder volume helps too. For example a .243 Winchester and a .308 Winchester both are based on the same case but the .308 will last longer because it has a larger bore.
And stainless steel barrels will last longer than chrome-moly barrels. This is due to the ability of stainless steel to resist heat erosion better than the chrome-moly steel.
Barrel Life Guidelines by Caliber and Cartridge Type
As a very rough rule of thumb I would say that with cartridges of .222 Remington size you could expect an accurate barrel life of 3000-4000 rounds. And varmint-type accuracy should be quite a bit longer than this.
For medium-size cartridges, such as the .308 Winchester, 7×57 and even the 25-06, 2000-3000 rounds of accurate life is reasonable.
Hot .224 caliber-type cartridges will not do as well, and 1000-2500 rounds is to be expected.
Bigger magnum hunting-type rounds will shoot from 1500-3000 accurate rounds. But the bigger 30-378 Weatherby types won’t do as well, being closer to the 1500-round figure.
These numbers are based on the use of stainless steel barrels. For chrome-moly barrels I would reduce these by roughly 20%.
The .17 and .50 calibers are rules unto themselves and I’m pressed to predict a figure.
The best life can be expected from the 22 long rifle (.22 LR) barrels with 5000-10,000 accurate rounds to be expected. We have in our shop one our drop-in Anschutz barrels that has 200,000 rounds through it and the shooter, a competitive small-bore shooter reported that it had just quit shooting.
Remember that predicting barrel life is a complicated, highly variable subject. You are the best judge of this with your particular barrel. Signs of accurate barrel life on the wane are increased copper fouling, lengthened throat depth, and decreased accuracy.
Benchrest Barrel Life — You May Be Surprised
I thought it might be interesting to point out a few exceptional Aggregates that I’ve fired with 6PPC benchrest rifles with barrels that had thousands of rounds through them. I know benchrest shooters that would never fire barrels with over 1500 shots fired in them in registered benchrest matches.
I fired my smallest 100-yard 5-shot Aggregate ever in 1992 at a registered benchrest match in Lewiston, Idaho. It was a .1558″ aggregate fired in the Heavy Varmint class. And that barrel had about 2100 rounds through it at the time.
Another good aggregate was fired at the 1997 NBRSA Nationals in Phoenix, Arizona during the 200-yard Light Varmint event. I placed second at this yardage with a 6PPC barrel that had over 2700 rounds through it at the time. I retired this barrel after that match because it had started to copper-foul quite a bit. But accuracy was still good.
Small patches are not very efficient at distributing bore cleaning liquids inside your bore. The problem with a tight-fitting patch is that the solvent gets squeezed off in the first few inches. You can switch to a smaller jag, or a bore mop, but there is an even better way to get an ample amount of solvent in your bore. Just spray directly into the bore with a 
