10th Annual Pecos Run and Gun in the Sun After-Act. (Ret.) Ample time is given for second relay contestants to set their equipment. A different view of my backyard garden railway.The train starts with a 55-gallon HDPE barrel, 1-inch 11 gauge square tube, 5/8-inch cold rolled round steel stock, 1 5/16-inch flat bar, and 10-inch Harbor Freight wagon wheels. If I let the rifle cool, the very tight grouping doesn't come back until I clean and dry patch the bore, then I can clover leaf 3-4 rounds again. (The latter is also commonly described as a bunny-ear bag.) The Remington 700 Ultimate Muzzleloader, based on my test rifle, works well with essentially the same bullet and sabot combinations as discovered with the prior testing with the now-discontinued Savage 10ML-II. The goal is not to have a clean bore, but it is to have the same amount of fowling in the bore for each shot. What I am saying is they have worked satisfactorily for me for several decades, and I see no reason for changing. MSRP: $59.99 www.magnetospeed.com, There are two different models to fit the type of gun you shoot: a Magwell Chamber Chiller for AR-style rifles and an ejection port unit, which is better suited for bolt-actions. Still, if you have any interest about where youre hitting, not to mention keeping your rifles chamber throat smoother than alligator skin, helping your barrel keep its cool has to remain at the top of your mind. Each "Precision" rifle is guaranteed to shoot five, successive shots into 20mm at 100 meters, or it doesn't leave the factory. Shaped and colored to match an NRA-certified empty chamber flag, it works away when there's a cease-fire. Your membership registration of $35.00 covers both your $5 membership dues and your $30.00 shooting registration fee. Another shoots five-shot groups and gives the barrel five minutes to cool between shots. Get 12 Issues a year of the country's best firearms writing. Used for soaking up the recoil of hard-kicking rifles, it is too thick to be placed between the shooter's shoulder and the butt of the rifle. Yes there are countless more effective ways to remove barrel heat but zero of them are as practical as a fan pushing air down a barrel. Rumors have flown at the trap ranges about grizzled, blue-rock busters cooling their barrels on hot afternoons via a vat of water. Has anyone used the Barrel Blizzard? Feed Back Forum. Size, weight, and battery size and life mean something to me for my needs. So the barrel cool device knocked approximately 5 minutes off the cool time. Varmint? It works ok, other than the heckling I get from Range Officers. I shoot at my ranch so im always like 3 feet from my car so it works really well. JavaScript is disabled. No? Sergeant Alvin C. York Memorial Match. I wanted to see which brand would group the best. In regards to shots fired from the cold bore compared to those not, the only sniper I know well said "shooting a guy is shooting a guy". A fan. The correct placement of wind flags will vary among shooting ranges, but since most of my accuracy testing is done at the same range, I know exactly where they need to go there. So, if you pitch .50 BMG, you have a fan thats up to the job. Please treat them with respect as they will treat you with respect. All rifles must be carried muzzle up to be above the competitor's heads. Several of my rifles heat up faster than others: With those i wait between shots. Thank You. I then blow the barrel Channel out, wipe off the exterior and put it on the rack for at least 60 seconds to normalize. Its exit port is also sizable, directing the airflow directly down the chamber. Alvin C York Memorial Once the bucket becomes filled, the water is used repeatedly by dipping it out and into the funnel. I have also taken game from the sitting position with my arm wrapped around a rifle sling in the "hasty" position. Only one person may shoot a rifle in each relay. I'm not going to get into the calculations for the heat transfer rate through the barrel radius. Range rules for the Sergeant Alvin C. York Memorial shoot Pall Mall Tennessee The only problem I see is a long string of shots would still heat the barrel up to end up with open groups. This is the thread to ask questions or discuss this barrel Cooler review. After each cooling the bore is wiped dry by pushing through three cotton patches. I hate having to wait 20 min between shots but don't want to hurt accuracy. Sure is hot down here. Don't get the barrel much if any below ambient temperature. Granted I am shooting factory loads but i can get less than 1" with my 270 with factory loads and figure I shout be getting that with a heavy barrel 22-250 if I can find the right one. Thanks Paul D doghouse95 Joined Aug 30, 2001 Messages 2,307 Reaction score 0 Apr 5, 2003 #2 The target was mounted horizontal as shown and there are 5 shots in the string. bsumoba; Sep 13, 2017; Commercial Sales by Paid Sponsors; Replies 0 Views 2,400. The pump lasts for about three years. One fouling shot is then fired, followed by shots for record. Shooting a rifle on paper the way it will likely be shot during a hunt reveals my accuracy with it in the field compared to shooting it from the bench. All times are GMT-5. York and his colleagues. It did outperform all the others in the quantity of air moved category . No double rest allowed the contestant's body must support the butt end of the rifle. We show you how. Get your fire tube fired up, and a distant target is about as clear as the back of a cataract. I also go 10 minutes for cold bore shots. I believe that focusing on the steel is ideal for returning to a cooled barrel. The Mossberg 500 Pump Action Shotgun is one of the most popular home defense shotguns on the market. I understand this is an old thread, but want to reply anyway, SOCIALIST CONTROLLED TERRITORY OF NEW YORK, Temperature Gun 50 C 900 C Infrared Digital Non Contact IR Laser Thermometer | eBay. By leaving it on continuously the barrel cools between shots and during cease fires or "whiz breaks". The 20-50 degrees in decreasing delta t that the 115 degree air causes is very low compared to the delta t caused by the combustion of the cartridges adding heat to the barrel. Come join the discussion about optics, hunting, gunsmithing, styles, reviews, accessories, classifieds, and more! Preregistrations must be postmarked no later than March 12, 2022; however, you may register at the shoot until the limit is reached. I usually keep a rimfire at my shooting station, too, for those "too close" shots, or just to practice form and trigger control at the range. Who knew wild turkey's were so stupid!? Over the next few months I will be comparing a few of the barrel coolers on the market. Tip #2 - Clean Bore Between Shots. When you set up your camp, please allow a minimum of 70 feet clearance behind the loading area for emergency services access. I know first hand.Sometimes you find a really good little squirrel population that needs thinning. profile is a happy medium because it allows for a reasonable amount of target shooting without needing to wait minutes between shots for the rifle to cool down. Generally, it makes a barrel shootable in fewer than 10 minutes. There I use a small electric blower or CO2 to cool barrels down if needed between strings. To get started, click the link below to visit mymagnow.com and learn how to access your digital magazine. Thanks Ryan! Second, three rounds isn't a group. of ice water down the bore using the bore guide, then run three dry patches down the barrel. Could probably even put some ice in it. If this is your first visit, be sure to
Double the airflow would be nice though, 4x even better. Cost: A blanket prize equal to $25 or more (Prizes must be related to shooting and/or muzzle- After shooting a black powder gun there is some burned powder residue inside the barrel. Match your shooting pace to the rifles intended use. I think I'll take a thermocouple and see how fast the heat dissipates once i get my carbon barrels up and running. Five five-shot groups were carefully assembled at 50 yards with each load/rifle/barrel, with no time provided between shots for cooling (the barrel was allowed to cool every 25 shots while making the 100-yard round trip to change targets). To encourage people who have, through age or other means, become physically challenging to enjoy our event. After shooting a black powder gun there is some burned powder residue inside the barrel. Switching tops takes only a bit longer than it took you to read this sentence. He custom loads. You have not found your best load yet. Regardless of the distance, one flag is placed near the target. I have read alot about letting the barrel cool, and wondering what is considered cool. Review post# 17 above. I am only concern because this is my hunting rifle and it is the first shot that will count. A varmint rifle wearing a Harris folding bipod is an example. I set up a timer on my cell phone between shots. 3-18-2023 Saturday, 8am to Noon - Club Workday #1 With the advent of long-range optics, another consequence of a hot barrel became apparentheat mirage. Also, cleaning your rifle between each shot allows for your barrel to cool down. Share this: That, even when moving through a barrel, doesn't do a whole lot for cooling. Rather than placing the chronograph atop the bench, I place it on a stool beside the one I am sitting on. You would just have to observe that. Also make sure that the scope is not canted. I usually let the barrel cool between shots. I use a Coleman rechargeable mattress pump and flex tubing$25. *** Trade Fair Bring out Muzzleloader related items For-Sale ***, March 17, 20238:00 am - March 19, 20235:00 pm Jokes aside, I like the Magneto speed barrel cooler we know it works and fits in a shirt pocket, and I am still on the first set of Batteries. Just WOW on this thread. Prizes will be awarded for the best dressed in each of the following four categories. In contrast to that Model 700 is a recently tested 1940s-vintage Winchester 94 in .32 Special. I have one of the "Original Barrel Coolers" - I guess I got lucky picking that one. Cooling the barrel between shot strings. If it's around 50-60F and I have the rifle in the shade, I find 5 minutes will easily do it. Just shoot the rifle. Over the next few months I will be comparing a few of the barrel coolers on the market. Due to safety concerns, shooter registration must be limited to 185 shooters. I may get a chance to go to the range and shoot 15 test round today to see if the group closes up to what that load produced early on. The rifle is supported at the rear by either of two types of leather sandbags. If the rifle will be used in the field, it is further tested by shooting over the type of rest it will likely be shot over out in the boonies. If I leave a round in the chamber of a hot barrel too long this will drive up the pressures. I have seen people waiting 2 minutes between shots. The Chamber Chiller company tailors them to the particular calibers. Accuracy Answers CAMPING Muzzleloader Forums. I have to admit it was my fault, I knew better but got a little overly excited and ran about 20-30 rounds one after the other through my 22-250AI when a pack of rabid squirrels were attacking. It's a small water pump that creates a mist, and if you fill it with ice water it will work miracles. Cooling rate is continuous rather than the "shock" of a cold, wet, towel. For if it prosper, none dare call it treason. This cools fast. Anyhoo. I often shoot at 300 yards, and its size makes it easy to observe at distance. Regardless of the type of rifle or what it will be used for, I begin the program by shooting it over sandbags from a solid benchrest. I've run twenty fast rounds then gone prone and slow and noticed a big difference - POI creeping noticeably up the target. Once you pick a method, stay with it, and do it the same way between every shot. Wind is blocked even less after they shed their leaves during winter. Like I said, everybody has a favorite procedure for accuracy-testing rifles. There ain't no shade so in the summer I try and get there at first light or just past. The reticle should be level when the gun is positioned level in the rest. Reloading- What pressure signs do you stop at? Waiting ten minutes between shots didn't do much for me, and really ate up my time. One thing to really consider is condensation in the bore, especially in humid environmentsmaybe not so much Arizona but a lot of other places. My buddy uses ice water on a towel between strings . I have a couple of front rests and several styles of sandbags for them as well. Lighter and tougher and more precise than ever, it's the perfect back country hunting rifle. One charge is good for about 40 shots. If the cartridge a rifle is chambered for is small and heats up the barrel slowly e.g., the .22 Hornet several groups are fired between barrel cooldowns. With a rifle held muzzle-down over the plastic bucket, the end of the tube is pushed into the chamber until it stops. J2Shooter, do you have a link to where you got the stick on thermometers ? Subscriber Services. I am thinking about taking my portable air tank with me the next time. Barrel whip is what most of us know it by. It has a huge fan, so it pulls in a good deal of air. If what you said were true the carbon would act like an insulator. If a big-game rifle is capable of keeping three bullets close to or inside an inch at 100 yards, I could not care less about its five-shot accuracy. Federal has created a safer, easier and more reliable way to shoot a muzzleloader. Additionally, a neodymium magnet keeps it in place, and the nozzle seals against the chamber to maximize the coolers effect. The pump is small so it doesnt take up much room in my shooting bag. Too much thermal differential can give you a thermal shock to your barrel which can induce warpage You must log in or register to reply here. Passive cooling technologies, such as chromium/tantalum plating and wear-reducing additives,. Old-time buffalo hunters did something similar (used liquid) to keep their irons from overheating under the blazing prairie sun. All rear open sights must be at least six inches forward of the barrel's breech end. Fan was 40 mm sq, and operated around 10K RPM, the type used in thin server computers. For me usually 5 - 10 min. To all interested shooters! This process will take you a while because you're cleaning your rifle between each shot. I also limit the number of rounds to 30 to 45. The 10 min statistic is super interesting. Wow! And if so, how much are they reporting? Prizes: 1st place Traveling trophy; Top 3 places: Medals YOU ARE INVITED I feel that the damp cloth will ensure the barrel is safe to put the next charge down, so I just try to slightly dampen. For liability reasons, no shooting activities will be permitted until the contest's time on Saturday morning. Much harder to be consistent with this method. Hadn't thought of mirage. loading activities). Some shooters keep their cleaning patches in a separate container and pour alcohol on the patches till they are all damp. T0rtuga Premium Member Zak Smith got it right. A custom Remington Model 700 in .338 Lapua I recently shot is a good example. Steve. Joseph Von Benedikt shows his custom 500 and how well it shoots. Make like a WW2 machine gunner and urinate on it? There should be nothing that would confine the rifle "in place" on top of the chunk. The forearms of riflestocks vary considerably in shape and width, so a front bag matching a particular stock as closely as possible encourages consistency of hold and discourages canting of the rifle. There is no limit as to weight or caliber. Sep 28, 2013. Taurus has redesigned this sporting pistol for performance. New Barrel Cooling Product - Barrel Blizzard. I can also use a air conditioned environment to place to them in while rotating through a session. Also, a heated barrel may warp a bit against a snug fitting stock, and result in shots stringing, usually vertically but possibly to one side if the stock presses against one side of the barrel. That being said I already have everything needed. When in a match there is no time to wait and cool your barrel so why do it when group testing. A lengthened sight radius will help you shoot more accurately, but while the difference between a 22- and 30-inch barrel is quite pronounced and significantly affects your ability to hit a moving target, the difference between 26- and 28-inch barrels, and 28- and 30-inch barrels, is far less noticeable. Yup; you let your rifle sit for a spell until it dissipated enough heat. A 5-gallon bucket is provided as a seat; other seat types will be considered at the match director's approval. A chamber flag with an integrated fan to cool your barrel. His flag works exactly like the old wind vanes we used to see on the roofs of barns and houses. The magneto speed was at the bottom of performance. Please be extremely discreet. I have done this many times on various barrels without negative effects. These three quick-switch tops for the Sinclair front rest handle most sizes and shapes of rifle forearms. more of the little fans that you put in the action to blow ambient air through the barrel "cooling" it off faster could be wrong though . I actually have two one with a .223 case for bores up to .35 caliber and another with a .308 case for larger calibers. No in-line actions or thumbhole stocks will be allowed. For a better experience, please enable JavaScript in your browser before proceeding. Also, they would sight there guns in down south where the ambient temp. . Contestants will not use intoxicating substances before or during the contest. Learn more here: http://bit.ly/1G7xXag. One thing I've noticed though is the battery compartment is a little finicky. The author of a test report I read several years ago fired five shots but measured only the closest three holes in the target for record. How many shots between cleanings for a ML? Need an offhand open sights only ML rifle, a fire starter, a tomahawk, and a throwing knife with Select Post; Deselect Post; Link to Post; Back to Top; Post by gws on Nov 2, 2022 13:20:53 GMT -5. while opinions vary all over the place on this subject, I always shoot at least two or three shots fairly close together, if I am testing a hunting rifle. One Remington 700 in .223 has a 26" heavy barrel. The article originally appeared in the June 2019 issue of Gun Digest the Magazine. A Hoppe 's Bore Snake was deployed every 50 shots. Due to excellent match loadings of the .308 Winchester from Black Hills and Federal, I love it when a rifle to be tested is chambered for that cartridge. I'm not sure it really cooled back down until it was in the air conditioned car, "When you are shooting to test "best groups" how long do you wait between shots to ensure the barrel isn't heating too much?". Doing so makes it convenient to read, and the bench top shields it from muzzle blast. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. I'm not sure it really cooled back down until it was in the air conditioned car. If the rifle is headed to Africa, it gets shot on paper from the standing position with its forearm resting on shooting sticks. for max barrel life how long would you wait between shots on say a rifle like a 338 lm or cheytac based case ? Note the difference. Through the years benchrest shooter Rick Graham has made hundreds of wind flags for his fellow competitors. dvdstdg brings up a good point - shoot when it's hot and take notes. Lay a wet/damp towel on the barrel. If the shape of the cheekrest on a stock interferes with the taller ears of a rabbit-ear bag, an owl-ear bag is used. It may not display this or other websites correctly. Those were the days when most ranges didnt have an hourly rate akin to electricians, dentists and ladies-of-the-night. There will be no practicing for the second relay during the first relay. Its first few groups at 100 yards exceeded 2 inches, so all subsequent groups fired by it contained five holes in the paper. Please follow the button below to be taken to their site for purchase. Please note!!! Lighter profile barrels need to cool because the heat can and usually does effect accuracy. Thank you for your comparison Ryan. Then when that condition comes around, I fire my shots into the target as quickly as possible. Regardless of whether water is poured on the outside or through the bore, in no way does it harm the barrel. I friend of mine, who was a sniper in the military, said that when they would sight their guns in, they would typically wait almost 20 minutes between shots to ensure a "cold bore" shot as that is what they will be shooting with in the field. rob01, if you shot that sequence with something like a 220 swift or 22-250AI running stout loads here in kalifornia on a 100* day your throat would no longer be in the same place. Patched round ball only. How much does letting a barrel cool down between shots improve group size. FOLKS THIS IS YOUR SHOOT!!! If I want to shoot a lot of rounds quickly I usually shoot 10 then squirt about 6 oz. Needless to say, they didnt have a tub of water at handusually only a full bladderas if the corrosive percussion caps and primers of the day werent hard enough on a gun. I know it would be good for patterning cold bore shots, and for cooing down between series of fire to keep velocities in check. I'll have to look for some of those temp strips. Pretty much everything I shoot will shoot in the same spot from the 1st round to the 5th round. In energy storage applications the energy density relates the energy in an energy store to the volume of the storage facility, e.g. One can only assume his point was that unless in extreme circumstances everything's about the same but this is with the M24 which has a relatively thick barrel. Was there anything new at shot show as far as barrel coolers that a guy should look at? .300 Weatherby Mag 170 G Hammer Custom Hollow Review help. We do not desire to have the barrel material holding the heat. Then I flip the patch over and do it again. Placing it on a brick bag elevates it to the proper position. I rifle built and assembled correctly will continue putting rounds into the true group size until it melts. Elwood Shelton is an online content developer for Gun Digest. All rifles must be inspected for conformance before the competition. He cleaned his barrel before the water flow, so it was just a drying action. The cooling device for artillery barrels located in the barrel between the projectile and the propellant charge, characterized in that it has the ability to form a cooling thin sublimation coating on the inner surface of the barrel during firing.2. The bench consists of a 4-inch-thick slab of reinforced concrete resting on concrete block pillars. Adding together the score of all ten targets to determine the total score, with the lowest total score determined the winner. With that rifle i can fire five rounds fast. The front sight may be a blade, pinhead, post, or barleycorn. It is about as steady as can be. A friend of mine fires three-shot groups and allows the barrel to cool down two minutes between each shot. The most notable is accuracy decay. It remains the same regardless of whether the testing is done for my own information or for publication in an article. Full . Get the 76th edition of the World's Greatest Gun Book. From ambient barrel temperature to temperatures skin burning hot. Dec 31, 2022 A spray bottle with isopropyl alcohol is what we sprayed on barrels of silly wet pistols. No matter how large or small your part, this tremendous volunteer force comes through year after year. That might work for my practice shooting, or even load development (though somewhat inconvenient, last ladder test I shot 60 shots), but it wouldn't help much with competition. We have experienced flooding in the areas. Shooting from bench and Caldwell bags, using Federal Fusion which seems to be the rifles favorite round so far oddly enough. A World Record Attempt and everyone is out at the range shooting and practicing. My thought on this..carbon is far slower to react to temperature differential compared to steel. Back when I was into 3 Gun competition, some stages required emptying several AR-15 magazines. The wet rag thing sounded like it would work. If your rifle is spraying shots all over the target, check your scope mounts. But I find it more convenient to just shoot several rifles at a time. Bring a .22 or something to plink with between coldbore shots with your big rifle. Shoot a second shot within say 30 seconds. I have seen benchrest shooters at the range using air mattress pumps to blow cooling air through their barrels between shots. This is because with each shot additional burned powder collects and causes additional . I don't shoot benchrest but do get a gereat deal of satisfaction trying to wring out every bit of accuracy I can. Is this mainly for large calibers? We have shot 20 rounds in 60 seconds at matches and then packed up and head to another stage. We have shot 20 rounds in 60 seconds at matches and then packed up and head to another stage. It works for me and I have had no negative effects in ten years of doing it on many barrels. Wait a few minutes between shots if you want but I wouldn't shoot or pour anything down the bore. New here so I'll say Hello all. Not the fastest, but made a big difference when used between stages and while waiting for our squad to shoot. The .22-250 that was shot out before at 2000 rounds should be on the money for at least 3000 rounds.". Remember Tip #1 Consistency. Operated with a 12V battery. Although hearing and vision protection are strongly encouraged, the use of these items will be determined by the individual contestant in a junior contestant event. There are more important things in my life to be done, so a plastic bucket, a couple of plastic milk jugs full of water, and an insulated jug filled with ice cubes accompany me to the range.
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