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Hunting
The Basics, Starting Out
IS the 30-378 too much with no brake?
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<blockquote data-quote="J E Custom" data-source="post: 1285238" data-attributes="member: 2736"><p>Just wanted to clear up the perception that muzzle brakes are louder than un braked rifles. "THEY ARE NOT"</p><p></p><p>There perceived sound/noise is, but not the decibels. While testing brakes we also tested DB to see what the difference was. We placed the DB meter directly behind the shooter to measure what the shooter was exposed to. The results were surprising. The highest DB reading we encountered was </p><p>108 Decibels. This was an un braked rifle. The lowest we encountered was 105 Decibels and that was with a brake installed. Interestingly, The DB meter showed higher levels of sound/noise on the un braked rifles. So much like a car horn, if you stand in front of it, (Not a good idea with a rifle, Ha Ha) It is louder than if you stand beside of it even though the horn produces the same decibels of sound.</p><p></p><p>Some brakes directs the sound out or backwards towards the shooter increasing the perceived sound</p><p>but not increasing the actual decibels of sound (Volume).</p><p></p><p>80 to 85 Decibels is considered to be the safe level to work in continuously anything over 100 Decibels is not even momentarily safe and can cause permanent damage.</p><p></p><p>105 to 108 doesn't sound like a wide range, but it is. For every Decibel of sound increase, the DBs </p><p>go up by a factor of x10 (106 DB is 10x louder than 105 DB) </p><p></p><p>I am not trying to push brakes because they can actually lower the Decibels, but warning that ether way a rifle should not be fired without hearing protection. With or without even one time can permanently damage your ears because of the intensity.</p><p></p><p>Ask any of the older shooters and they will tell you how they have lost hearing doing this. So even though some think that brakes are louder, they are not. Testing has proven this to even me (A strong believer that brakes were louder Before testing.</p><p></p><p>Believe it or not some brakes produced the same levels of sound as the un braked rifles but none of the braked rifles produced more decibels that the un braked rifles , and flash hiders consistently</p><p>did better than un braked rifles and some muzzle brakes.</p><p></p><p>So just because someone has said that brakes are louder and don't want to use them, it is not a reason to shoot the rifle without hearing protection. Ether way, Save your ears.</p><p></p><p>Just trying to save some young ears.</p><p></p><p>J E CUSTOM</p></blockquote><p></p>
[QUOTE="J E Custom, post: 1285238, member: 2736"] Just wanted to clear up the perception that muzzle brakes are louder than un braked rifles. "THEY ARE NOT" There perceived sound/noise is, but not the decibels. While testing brakes we also tested DB to see what the difference was. We placed the DB meter directly behind the shooter to measure what the shooter was exposed to. The results were surprising. The highest DB reading we encountered was 108 Decibels. This was an un braked rifle. The lowest we encountered was 105 Decibels and that was with a brake installed. Interestingly, The DB meter showed higher levels of sound/noise on the un braked rifles. So much like a car horn, if you stand in front of it, (Not a good idea with a rifle, Ha Ha) It is louder than if you stand beside of it even though the horn produces the same decibels of sound. Some brakes directs the sound out or backwards towards the shooter increasing the perceived sound but not increasing the actual decibels of sound (Volume). 80 to 85 Decibels is considered to be the safe level to work in continuously anything over 100 Decibels is not even momentarily safe and can cause permanent damage. 105 to 108 doesn't sound like a wide range, but it is. For every Decibel of sound increase, the DBs go up by a factor of x10 (106 DB is 10x louder than 105 DB) I am not trying to push brakes because they can actually lower the Decibels, but warning that ether way a rifle should not be fired without hearing protection. With or without even one time can permanently damage your ears because of the intensity. Ask any of the older shooters and they will tell you how they have lost hearing doing this. So even though some think that brakes are louder, they are not. Testing has proven this to even me (A strong believer that brakes were louder Before testing. Believe it or not some brakes produced the same levels of sound as the un braked rifles but none of the braked rifles produced more decibels that the un braked rifles , and flash hiders consistently did better than un braked rifles and some muzzle brakes. So just because someone has said that brakes are louder and don't want to use them, it is not a reason to shoot the rifle without hearing protection. Ether way, Save your ears. Just trying to save some young ears. J E CUSTOM [/QUOTE]
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IS the 30-378 too much with no brake?
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