Here's why:Ĥ0yrd shot with a 300fps arrow (BC ~0.07), that gives 0.41 sec time of flight, whereas the sound will reach the deer at 0.11 seconds. The paradigm of "jumping the string" is a real thing, but for any ethical shot being taken, if the hunter is on target, the arrow hits the deer before the jump happens. Joe Rogan's statements if your paraphrasing accurately represents his sentiments, are absolutely foolish. subsonic firearm ammunition is flawed, as the evidence leading you to the hypothesis is incredibly flawed. Maybe this is why.Ĭlick to expand.The premise of your question regarding supersonic vs. 44 Special ammunition I've seen, rather than having a slightly lighter bullet at subsonic velocities, it will have a much lighter bullet, still at supersonic velocities. 44 Special vs.44 Magnum I've noticed that with some of the.
#Subsonic rounds crack
However, I wonder if you're not using a suppressor, then you're better off with supersonic ammunition, so that even if you're more likely to scare target number two, you're also more likely to hit target number one due to the fact that they won't hear the crack until it's too late. Maybe most people who use subsonic ammunition also use a suppressor. 22 loads that are subsonic, presumably to avoid scaring the next target away by being quiet. It made me wonder if that's part of why most hunting ammunition is supersonic. He said (paraphrasing) that the deer were often 2-6 feet away from the arrow by the time it got to them, even though he hit exactly where he was aiming, because they literally heard the arrow being released and ducked or dodged it. 223 caliber bolt-action rifle firing low-velocity (subsonic) ammunition using a GEMTECH G5-5.56 suppressor.Ĭompared to the high-velocity (supersonic) unsuppressed condition, the combination of subsonic low-velocity ammunition and a firearm suppressor provided a reductions of 45, 38, 40, and 48 dB, peak sound pressure level at the muzzle, left, right ears and behind the shooter, respectively.While listening to the Joe Rogan Experience podcast, I heard him and his friends discussing bow hunting axis deer in Lanai. The peak sound pressure levels of a Remington 700.
223 caliber bolt-action rifle firing high-velocity (supersonic) ammunition using a GEMTECH G5-5.56 suppressor. Specific reductions depend on the ammunition and suppressor. Main article: Suppressor § Subsonic ammunition and reduced sonic signatureĬombined with firearm sound suppressors, subsonic ammunition may significantly reduce sound levels compared to normal ammunition. These are designed from the start as dedicated subsonic projectile systems. 45 ACP ammunition load, of a 230 grain bullet at 850 feet per second, is naturally subsonic.Īlternatively, specialized firearms and ammunition may be used to optimize total subsonic ammunition effectiveness. For example, the traditional American military standard. Some ammunition types were inherently designed with heavier, slower standard bullet weights and velocities.
Subsonic ammunition with normal bullet weights often fails to properly function in such firearms.
Subsonic loads for 9mm commonly use 9.5 grams (147 gr) bullets at velocities of 300 metres per second (980 ft/s).įor these ammunition loads, balancing bullet weight and velocity are required to ensure that the ammunition will still reliably cycle semi-automatic firearms. In this instance, heavier bullets are loaded in standard ammunition, which reduces muzzle velocity below the speed of sound.Īs an example, the very common 9×19mm Parabellum standard military round is a 7.5 grams (116 gr) bullet at velocities typically around 360 metres per second (1,200 ft/s). Standard calibers Subsonic versions of standard rounds
0 kommentar(er)
