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Rifles, Reloading, Optics, Equipment
Long Range Scopes and Other Optics
Viper PST's are on the way!!!
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<blockquote data-quote="CS T" data-source="post: 404398" data-attributes="member: 2585"><p>Way I say 3 units is not that bad:</p><p>You can try do base a fail rate on 25 scopes but that is going to be very hard to do on an item like this that has a lot of parts. You will have to do closer to a 100 units before you really see what is going on. Why I say you need to do about 100 units. Last say we just happened to get the only 3 units out of a 100 that went bad then the fail rate will only be 3% and this is considered very good when it comes to an optic fail rate. Also what is an optic fail rate? This is when the optic fails mechanically or is out of SPEC. </p><p></p><p>How with that said it turns out there were only 2 complaints / issues. So bases on the 2 out of 25 units now we have a fail rate of 8%. Out of the 2 complaints ONE had a Blue Blob of grease on the lens. This could be a QC issues but more likely it happened in transit to the seller or buyer but it is not part of a mechanical fail rate. So now the fail rate is only 1 out of 25 so now the fail rate is 4% now we are doing really good! But wait the one with the mechanical issues are will with in spec. of most high-end scope manufactures. So by high-end most manufactures standards we have not seen a scope mechanically fail yet. I say yet because they are mechanical and they are made by humans so they are going to fail at some point. </p><p></p><p></p><p>I do not recall reading this anywhere. They are engraved Philippines on the bottom to show where they came form.</p><p></p><p></p><p></p><p>I take you maybe surprised that Nightforce Optics has one of the lowest fail rates in the industry even when they were all made in Japan. If I remember correctly it was in the 1.5% range. </p><p></p><p></p><p>Mike @ CS TACTICAL.com</p></blockquote><p></p>
[QUOTE="CS T, post: 404398, member: 2585"] Way I say 3 units is not that bad: You can try do base a fail rate on 25 scopes but that is going to be very hard to do on an item like this that has a lot of parts. You will have to do closer to a 100 units before you really see what is going on. Why I say you need to do about 100 units. Last say we just happened to get the only 3 units out of a 100 that went bad then the fail rate will only be 3% and this is considered very good when it comes to an optic fail rate. Also what is an optic fail rate? This is when the optic fails mechanically or is out of SPEC. How with that said it turns out there were only 2 complaints / issues. So bases on the 2 out of 25 units now we have a fail rate of 8%. Out of the 2 complaints ONE had a Blue Blob of grease on the lens. This could be a QC issues but more likely it happened in transit to the seller or buyer but it is not part of a mechanical fail rate. So now the fail rate is only 1 out of 25 so now the fail rate is 4% now we are doing really good! But wait the one with the mechanical issues are will with in spec. of most high-end scope manufactures. So by high-end most manufactures standards we have not seen a scope mechanically fail yet. I say yet because they are mechanical and they are made by humans so they are going to fail at some point. I do not recall reading this anywhere. They are engraved Philippines on the bottom to show where they came form. I take you maybe surprised that Nightforce Optics has one of the lowest fail rates in the industry even when they were all made in Japan. If I remember correctly it was in the 1.5% range. Mike @ CS TACTICAL.com [/QUOTE]
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Rifles, Reloading, Optics, Equipment
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Viper PST's are on the way!!!
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