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Rifles, Reloading, Optics, Equipment
Reloading
Using chronograph data to determine the best load????
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<blockquote data-quote="Bart B" data-source="post: 93093" data-attributes="member: 5302"><p>RDM416, you said:</p><p></p><p>"It takes a very short time for a bullet to exit a barrel. A bullet traveling at 3000fps will take .000722 seconds to exit a 26" barrel. Due to the mass of the rifle there will have been no significant movement (recoil) at this point."</p><p></p><p>Maybe you can also explain why large caliber double rifles should not have their muzzle centers 1/4th to 3/8ths closer together than their breech centers. That's over 30 minutes of angle. They're regulated this way so both barrels shoot to the same point of impact. If those 13-pound rifles didn't move sideways during the time the bullet was going down a barrel, at 50 yards bullets from both barrels would strike over 15 inches apart. That doesn't happen. 'Smiths get paid good money to braze both barrels together at the proper angle so they do "regulate" and shoot to the same point of aim.</p></blockquote><p></p>
[QUOTE="Bart B, post: 93093, member: 5302"] RDM416, you said: "It takes a very short time for a bullet to exit a barrel. A bullet traveling at 3000fps will take .000722 seconds to exit a 26" barrel. Due to the mass of the rifle there will have been no significant movement (recoil) at this point." Maybe you can also explain why large caliber double rifles should not have their muzzle centers 1/4th to 3/8ths closer together than their breech centers. That's over 30 minutes of angle. They're regulated this way so both barrels shoot to the same point of impact. If those 13-pound rifles didn't move sideways during the time the bullet was going down a barrel, at 50 yards bullets from both barrels would strike over 15 inches apart. That doesn't happen. 'Smiths get paid good money to braze both barrels together at the proper angle so they do "regulate" and shoot to the same point of aim. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
Using chronograph data to determine the best load????
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