Great comparison of available products. 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. But do you know how to properly use them? Maybe it'll be somewhat useful information even though it'll be specific to one rifle/barrel/caliber and and there's an infinite number of variables. Any tips on how to cool the barrel between shots, or atleast three shot groups? I guess I am asking for a sanity check. If you're using a cant block affixed to your rifle, it should be able to move freely on top of the chunk. I was always told when 2 grouop and one wont,,keep looking for another bullet or load. Depending on the size of your barrel, the cooling time can vary. From ambient barrel temperature to temperatures skin burning hot. Cooling Barrel between shots. He is a gun owner and avid reloader from Colorado. Among the more interesting features is a 50-micron replaceable filteranother level of protection from gunk in your bore. Wait a few minutes between shots if you want but I wouldn't shoot or pour anything down the bore. So please feel free to add something to the prize table. There I use a small electric blower or CO2 to cool barrels down if needed between strings. I keep a Thermos of ice water, a six ounce squirt bottle, bore guide, cleaning rod and patches handy. Controlling barrel temperature is a known method to improve accuracy between strings. Barrel cooling time | Long Range Hunting Forum Then there would be some interval between groups that works, and that doesn't work well. No clue on effects. Each physically challenged contestant will be required to use a board runner to hang their scoring target. Joseph Von Benedikt visits with Aaron Oelger from Hodgdon about the unprecedented demand on the shooting supply industry. Waiting ten minutes between shots didn't do much for me, and really ate up my time. Every serious rifleman has his own procedure for accuracy-testing rifles. Always use the same amount and type of cleaning solution to stay consistent. No intoxicating substances, smoking materials, including vapor devices, will be allowed in the loading area. Cooling hot barrel | Shooters' Forum To start viewing messages, select the forum that you want to visit from the selection below. After everything is set up, I sit patiently and observe the flags long enough to spot a wind condition of fairly long duration that comes and goes more frequently than others. Was there anything new at shot show as far as barrel coolers that a guy should look at? Note the difference. Ordering a custom barrel, what do I need to know? Foot of the Big Belt Mountains near Townsend MT. This event's continued success is attributed to the competitors who graciously volunteer time and service in various responsibilities. Rfurman24 did a thorough comparison of several, including the Coleman mattress pump. Water off, couple dry patches, and he was done. Contestants will not use intoxicating substances before or during the contest. Share this: Taurus has redesigned this sporting pistol for performance. 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 accuracy-testing protocol for rifles has varied considerably through the years, not only among individual shooters, but also among the various types of shooting activities. How to break-in a new rifle barrel - goHUNT