Dont forget: Always sign in on the sheet provided. In the military they just tell you to pee on the barrel. A friend of mine fires three-shot groups and allows the barrel to cool down two minutes between each shot. A heavy-barreled rifle staves off some of this somewhat. This is the thread to ask questions or discuss this barrel Cooler review. Another Barrel Cooling Thread But I had to, couldn't help myself UPS has officially stopped shipping guns? No but the design doesnt make any sense at all were trying to cool the throat. Rather than placing the chronograph atop the bench, I place it on a stool beside the one I am sitting on. If I leave a round in the chamber of a hot barrel too long this will drive up the pressures. Shooting .30-06 when it was around 90 or higher, I found my sporter barrel was hot after one shot. Feed Back Forum. But I like go out 5 days in a row and shoot one round at 300 yards. Regardless of the distance, one flag is placed near the target. I have seen a couple people at bench rest matches that cool their barrel with a water flow through the barrel. Not sure the pace of shooting in a bench rest match and in F class you get a little time between shots. I saw this thread and thought i would chime in. Condensation from the air is essentially distilled water, so not so big a worry there. Will 115 degree air remove as much heat as 32 degree air? No more high point that causes barrels to bend it its axis as they and receivers heat up. for max barrel life how long would you wait between shots on say a rifle like a 338 lm or cheytac based case ? March 18, 20238:00 am - March 19, 20233:00 pm A sniper shoots a series of cold-barrel shots. Make sure the screws are tightened properly and the scope is not sliding around in the mounts. Though you won't want to touch it or the gas block! This rifle was most likely made in 1915 or 1916 with an eye to a military light machine gun or automatic rifle contract - which never happened. http://barrelcool.com/product/barrel-temperature-strips/#:~:text=Outside%20barrel%20temperature%20can%20be,life%2C%20and%20shoot%20smaller%20groups. Two flags placed downrange are positioned to allow me to see them in the field of view of the scope when its crosshairs are on the target. We have shot 20 rounds in 60 seconds at matches and then packed up and head to another stage. Sergeant Alvin C. York Memorial Match. Many of our members bring items for sale. The first condition occurs when several shots are fired very quickly -- little heat can move from the barrel into the receiver. Like most shooters, I have my own procedure for checking the accuracy of rifles. If the flags indicate a change in condition before all the rounds of a string are fired, I stop shooting and squeeze off the remaining shots in the group only when my chosen condition returns. What gives? Barrels are not heat treated like knife blades, or bolt lugs and receiver seats, but, I . This same friction effects how the ball leaves the barrel when shot. I prefer it now. Tip #5 Removing Oil from Inside Nipple, Drum and Barrel Before Shooting. If this is your first visit, be sure to That's from a warmed up barrel, for hot group shooting. It has a huge fan, so it pulls in a good deal of air. I bench shoot and i still wait inbetween shots. Then I take a probe thermometer (just like one from the kitchen) in the end of the muzzle. It don't think it would hurt if I don't keep a steady blast, besides a tank doesn't hold a lot of air. Well done "J2shooter" Nicely managed, but which barrel cooler are you actually testing there please? Wait a few minutes between shots if you want but I wouldn't shoot or pour anything down the bore. I use a Coleman rechargeable mattress pump and flex tubing$25. All rear open sights must be at least six inches forward of the barrel's breech end. All general practice range safety rules are strictly enforced, and we stress. How many shots before letting the barrel cool. When in a match there is no time to wait and cool your barrel so why do it when group testing. Wu [2] briefly reviewed cooling technologies for gun barrels, which are either passive or active. This has worked good for me, it could all be in my head but thats what I do. You are using an out of date browser. For long-range hunting, a barrel length of at least 20 inches is recommended. Prizes will be awarded for the best dressed in each of the following four categories. I can control the heat. We have experienced flooding in the areas. I often shoot at 300 yards, and its size makes it easy to observe at distance. Passive cooling technologies, such as chromium/tantalum plating and wear-reducing additives,. It works ok, other than the heckling I get from Range Officers. Come join the discussion about optics, hunting, gunsmithing, styles, reviews, accessories, classifieds, and more! door latch stuck Step 3: Cut the Barrels. I'm in the same boat as you shooting usually just west of Mexicali/Calexico on the CA/Mexico border. If you were going to use water like you say, you want to be sure it is either condensation or distilled water, as tap water many places has chlorine in it, and will promote rust very quickly. 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. If the barrel is warm, no condensation in the barrel, as the air will heat up and the RH will go down. For a better experience, please enable JavaScript in your browser before proceeding. A one-way rather mechanism (now broken, unfortunately) spins the fan when the bolt cycles, pushing air into a barrel shroud similar to that of a Lewis gun. Share this: My thought on this..carbon is far slower to react to temperature differential compared to steel. After shooting a black powder gun there is some burned powder residue inside the barrel. Get 12 Issues a year of the country's best firearms writing. This whole "x" minutes between shots is absolutely ridiculous. What is the purpose of the round being developed. Wow! Just my .02 but your poi is most likely going to walk as the barrel heats up. Cuts cooling time in half compared to regular convection, and the Caution Yellow paintjob complies with approved chamber flag color standards. One thing to really consider is condensation in the bore, especially in humid environmentsmaybe not so much Arizona but a lot of other places. Controlling barrel temperature is a known method to improve accuracy between strings. No matter how large or small your part, this tremendous volunteer force comes through year after year. Give a Gift RELAY SETUP The nozzle is customizable to the chamber length of your rifle, guaranteeing that the unit pumps air where its needed most. If I'm shooting at a bunch of prairie dogs and need to shoot a lot I just bring multiple rifles and cycle through them. If I can't stand to touch the barrel for 10 sec its too hot. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. Has anyone used the Barrel Blizzard? I carry both the Rifkekuhl and the Barrel Cooler in my range bag and have been using the Barrel Cooler exclusively. 10-26-2014, 09:20 AM #6 scope eye Status Levers and side pressure plates allow the inside distance between the ears of its sandbag to be quickly adjusted in widths ranging in size from the narrow forearms of hunting rifles to those on varmint and target rifles measuring as wide as 3.5 inches. Barrel Temperature Strips - Pack of 5 or 10 - BarrelCool. I like it. Vary the amount of water according to the temperature of the barrel and the weight of the barrel. All but one of my guns wear custom tubesboth hunting and compitition. My homemade "barrel cooler" consists of a section of plastic tubing from the hardware store that measures 0.430 inch in diameter. Taurus has redesigned this sporting pistol for performance. JavaScript is disabled. I just stick the tube in the end of the barrel and in a few minutes the barrel is cool enough to start shooting again. I know first hand.Sometimes you find a really good little squirrel population that needs thinning. It remains the same regardless of whether the testing is done for my own information or for publication in an article. 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. Nice run down of some of the options out there. Water is poured into the funnel slowly to avoid overflow back around the cartridge case. Adding together the score of all ten targets to determine the total score, with the lowest total score determined the winner. If the cartridge a particular rifle is chambered for is available with match bullets, I try to shoot at least one of those loads. Days Inn Princeton, https://facebook.com/events/s/prairie-state-longrifle-show/6359596334069656/, March 18, 20238:00 am - 9:00 am No in-line actions or thumbhole stocks will be allowed. 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. Ill shoot anywhere from 2-4 minutes. For cold bore accuracy testing, I can wait 3hrs between shots. dvdstdg brings up a good point - shoot when it's hot and take notes. (A small household throw rug placed atop the bench is easier on a gun's finish and the shooter's elbows than bare concrete.). 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. All PCCA will be the property of and be provided on loan from the match director and reasonably identical. So to me, carbon will both absorb and dissipate heat at a slower rate. I use the same Shoot-N-C target, for all five shots to see where I am at. For instance, the .308 barrel that normally gives 4000 accurate rounds should now easily provide 5500 accurate rounds. Second, three rounds isn't a group. is much higher than around here and that is why they would wait so long. Rumors have flown at the trap ranges about grizzled, blue-rock busters cooling their barrels on hot afternoons via a vat of water. Yesterday, I was trying to compare 2 different types of commercial ammo. Varmint rifles and rifles used for competitive shooting are tested with five-shot groups. Problem with that is then you need to buy D cells, and potentially a charger which evens out the cost. I used the mattress pump w/ 1 foot of surgical tubing and it worked on a 338BAR I was doing load testing for before elk season once. .300 Weatherby Mag 170 G Hammer Custom Hollow Review help. Scoring However, no adjustment is allowed to the sites after the beginning of the competition. Shoot a second shot within say 30 seconds. Ever wonder what your barrel temperature is? I dont see the point of even bringing it if its not going to serve its only function which is cooling a barrel the barrel cool and the riflekuhl hardly move any air so theyre not gonna do anything relatively speaking for cooling a barrel. The Chamber Chiller company tailors them to the particular calibers. I do most of my shooting at my own private range and have a lot of conveinences and shoot indoors and out. All are filled with sand except the sissy bag, which is filled with lead shot. This is beneficial, however, because you can situate it away from any ambient heat of your rifle, thus speeding up the cooling process. The 30th Sgt. 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. #2. First, of a barrel "walks" when it heats up, it is defective and need to be fixed. I also limit the number of rounds to 30 to 45. Alberta Outdoorsmen Forum > Main Category > Guns & Ammo Discussion: Load Development - barrel cooling Five extra points each, for pre-1840s dress, loading from a pouch, or using a flintlock rifle (.75 If you desire to put up a cover in the loading area, please place it in the back one half of the loading area. Since everyone uses a bore guide, one fellow simply used a small bilge pump and a plastic hose, hose into the back of the bore guide, and let it flow until his next relay. Sometimes described as wind indicators, an entire article could be written on their design and use, but I can touch only on the high points here. Also make sure that the scope is not canted. This is because with each shot additional burned powder collects and causes additional . From a safety standpoint running a damp cleaning patch down the barrel between shots is a good idea. To get started, click the link below to visit mymagnow.com and learn how to access your digital magazine. You would just have to observe that. York and his colleagues. All Rights Reserved. I have seen benchrest shooters at the range using air mattress pumps to blow cooling air through their barrels between shots. 4. you heat the barrel up to those temperatures, I don't think anything good is going to come out of the experience. Definitely got my wheels turning as I've never used any kind of barrel cooler or cooling method other than time between shots. A varmint rifle wearing a Harris folding bipod is an example. Maybe Im the odd one but when shooting groups I want to know what the barrel is doing from cold to hot and without breaking my position. I know it would be good for patterning cold bore shots, and for cooing down between series of fire to keep velocities in check. It has a plastic funnel attached to one end and a cartridge case to the other. Sep 13, 2017. bsumoba. Heat and pressure are the enemies of barrel life. 5 Top Barrel Cooler Options So You Dont Get Hot Under The First Look: Optic-Ready FN 509 Compact MRD, Stabilize Yourself: The Rifle Bipod Buyers Guide, Best Biometric Gun Safe: Swift And Secure. March 5, 202310:00 am - 11:00 am Over the next few months I will be comparing a few of the barrel coolers on the market. Treason doth never prosper, what is the reason? I keep a Thermos of ice water, a six ounce squirt bottle, bore guide, cleaning rod and patches handy. lightbulb. The rifle is supported at the rear by either of two types of leather sandbags. A required safety meeting held at 7:30 AM Central Standard Time for ALL CONTESTANTS Before the first relay. You have not found your best load yet. I'm sure this topic has been beaten to death but would really appreciate your patience and information. Waco, Missouri, https://facebook.com/events/s/spring-family-rendezvous/1460410837698017/, March 17, 20239:00 am - March 18, 202312:00 pm You DO get a few questions from the other shooters, but most seem to think its a good idea. It wouldn't be to hard to make a dummy case with a barb for a hose to pump the water from the chamber to the muzzle and return it to a tank to recycle the water. Step 2. The level of accuracy may not be as good as I will eventually achieve through trial-and-error handloading for a specific rifle, but it gives me something to shoot for and to possibly improve on. Gemmer, Our Clubs Namesake, Developing an Accurate Load for a Black Powder Muzzleloading Rifle by Steve Sells, 2023 Public Muzzleloader Events and Shooting Match Calendar, Tip #9 - Black Powder Sizes - 1F, 2F, 3F, 4F, Good Places to Buy Muzzleloader Rifle and Pistol Kits, Tip #11 Loading the Patch and Ball Down the Barrel. Sharing in the Tradition of the Long Rifle in Pacific, Missouri. I saw a guy use a small high speed fan to draw air through the barrel. loading activities). No? I've run twenty fast rounds then gone prone and slow and noticed a big difference - POI creeping noticeably up the target. The CO2 tank idea is compelling. Shooting .30-06 when it was around 90 or higher, I found my sporter barrel was hot after one shot. I want to sight my rifle in for the first cold barrel shot how long should I let it cool between shots at the range. Can usually get every bit of 3 hours in before I'm seeing funny things in the sand..stay hydrated! Pacific, Mo, 3-5-2023 Sunday, 10am - The Club Rendezvous Seemed as though Jeff and others preferred it for the magnet, battery life and compactness.albeit with the lower amounts of air volume. Load Development - barrel cooling Guns & Ammo Discussion. The .22-250 that was shot out before at 2000 rounds should be on the money for at least 3000 rounds.". Only one person may shoot a rifle in each relay. At parks request will no longer allow camping in those areas. You are using an out of date browser. A funnel is attached to one end of the flexible plastic tubing, and a cartridge case is attached at the other. Meet the Members. If you're using a light profile barrel I'd say until the thinnest part feels room temperature. Using the TMS bullets as prescribed should extend the life of a barrel by at least one third. Steve. Mikey Hartman, Lt. Col.
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