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originally posted by: Answer
This thread is proof that ATS can turn anything into an argument.
originally posted by: Masterjaden
a reply to: Soloprotocol
Dude, you apparently know very little about long distance shooting. There are complex calculations that have to be made to shoot long distance accurately, especially out of a cold barrel. Especially when calculating ranges off of mildot etc...
Jaden
originally posted by: Masterjaden
a reply to: Kapusta
hahah... the silencer plays NO role in that if your range cards are based on shooting the same match grade ammo through that silencer... Please learn something before spouting off b.s.
Jaden
Silencers can be separated into two different types; those that touch the bullet as it passes through and those that do not. Silencers that use rubber disks called wipes touch the bullet and slow it down, this also lowers power and can make the accuracy so poor that it is only good for close range work. The rubber wipes are very effective in suppressing the noise from low powered firearms because they actually close a bit after the bullet passes and help slow the gas flow. However after a dozen rounds the wipes are damaged so much that they start letting more noise out and become useless after a while. Do a search for the Welrod pistol or the hush puppy, they used rubber disks, were not loud at all and could not hit the broad side of a barn. Modern silencers (and those made by Maxim 100 years ago) use metal cone shaped (or K, M shaped or slanted) baffles to divert gas flow much like a straight pass muffler on a car. While they are less effective than a silencer equipped with wipes, they will last thousands of rounds as long as they are not overheated. They generally screw onto the muzzle, but some telescope over the barrel or are integral to the (sometimes ported) barrel. A modern silencer equipped with baffles that is mounted correctly (ie straight) will generally not adversely affect accuracy except on the most accurate target rifles. They will affect the point of impact because they add weight to the barrel and change the way it moves under recoil. A silencer that telescopes over the barrel and applies tension can make the rifle more accurate.
originally posted by: ken10
No way could a sniper or his spotter discern that whole story from a kilometre away.
originally posted by: Masterjaden
a reply to: Kapusta
Ok, the story may be sensationalized. It may be completely made up, but not because it is unbelievable or that they are trying to make the SAS sniper out to be super human. The described facts are not unbelievable in the least. I know several long distance shooters personally that are capable of it, not even including myself. Hitting three targets at 1000 yards with a semi-auto .50 bmg suppressed is not difficult for someone with a long distance computer and or experience and training.
Jaden
Regarding ballistics, it’s important to recognize that this single term encompasses many different factors. (Check out my previous articles on ballistics fundamentals if you haven’t already.) For muzzle velocity specifically, suppressors produce an effect known as freebore boost. In my ballistics articles, I explained how barrel length increases velocity up to a point since the expanding propellant gases have more time to accelerate the bullet. Well, a suppressor adds to that time, so particularly on short-barreled weapons (pistols, submachine guns, and carbines) you’re likely to see a boost. (Serious but not laboratory-quality experiments have measured an increase of about 50 fps.)
Chasing the Truth About Supressors and Accuracy
Suppressors Enhance Accuracy
Unless improperly installed or attached, suppressors do make shooting more accurate. Velocity change is low to nonexistent and generally increases. Modern designs have no adverse affect on the bullet. Standard deviation decreases, as a rule, providing consistency, and significant recoil reduction allows you to be more accurate. Less muzzle rise, less sound and less concussive effect also help a shooter improve accuracy. As long as they do not come loose and are installed properly, modern suppressors will do nothing less than enhance a shooter’s accuracy.
Suppressor Effects
originally posted by: Kapusta
hahahahah you are telling me the possibility of a shot thrown low due to added weight of a silencer is not plausible ?
originally posted by: Masterjaden
a reply to: Soloprotocol
Sorry to burst your bubble, but sniper school does NOT teach to never go for head shots. It teaches to go for the best shot for the job. It teaches that the only way to stop a person dead in their tracks is to hit the brain stem which requires a shot right between the eyes just above the bridge of the nose. They also teach that it is a low percentage shot, and to not rely on it to stop, say, a hostage taker holding a gun to someone's head.
At 1000 yards, or meters, a head shot is lower percentage than body, but not by much for a strong marksman. Could they have embellished the article by saying head shot? Maybe, but they didn't necessarily have to.
Jaden