458 socom allows 500gr bullets at this speed which is 2x what the. Since with subsonics you are limited to 1050 fps more or less, shape of the bullet matters very little and the only way to get more energy is a heavier bullet. 308 with a 1-10 and it shoots 168gr subsonics sub MOA to 100yds. Just because the law currently classifies some critters as non-game animals doesn’t mean that hunting ethics shouldn’t apply.If I was going subsonic I would go. But it’s best to use full-power rounds-or large calibers-for big game. It’s fun, accurate and satisfying to shoot. In conclusion, for small game, practice and plinking, subsonic ammo is great stuff. It’s whisper quiet when suppressed, and deadly out to a couple hundred yards.
#Best subsonic rounds free#
223 or Blackout because it also has much more recoil, but as they say, there’s no free lunch. Of course it is not as fun to shoot as the. Loaded in subsonic form, the SOCOM pushes a 500-grain bullet at 1075 fps at the muzzle, resulting in 1280 ME. 450 Bushmaster) that was built to function on existing AR-15-sized platforms. If you must hunt big game as silently as possible with an AR-style rifle, strongly consider the. 300 Blackout can do in terms of hunting, a suppressed, full-power. has four times the energy!) While uber-fun to shoot, this is marginal performance for normal big-game hunting conditions for all but the closest, perfectly placed shots on game. SIG Sauer’s 220-grain load produces 488 ME. 300 Blackout round features its 190-grain Sub-X bullet that leaves the muzzle at 1050 fps for a ME of 465 ft.-lbs. 300 AAC Blackout effectively quadruples the energy output of a subsonic. 30-caliber diameter and heavier bullets that weigh up to 220 grains, the. You see, if a round’s velocity must never exceed 1127 fps, the only way it can produce more energy (at the muzzle) is to increase the mass of the bullet. 223’s poor energy production at subsonic speeds was a big reason why the. Or you can go with larger caliber subsonic rounds. It may not be as cool, but you’ll be better off. Therefore, if you must use your AR for hogs, use a silencer to protect your hearing and not awaken the neighbors, but use full-power hunting loads with premium, controlled-expansion bullets. In fact, the AR-15 will likely fail to function after the first shot due to the reduced power loads. Past 50 yards, the bullet likely won’t penetrate a boar’s hide, much less deliver a mortal wound. At ultra-close range where subsonic rounds must be used to consistently kill pigs and not just injure them-even slight noise and commotion will almost always cause the others to flee. 223 round either.Ĭertainly, I can think of scenarios where big-game hunters desire to be silent-such as shooting as many wild pigs as possible without spooking others nearby. 22 LR, then there’s little reason to hunt them with a subsonic. Bullets lose their expansion, penetration and shock properties Even if hit perfectly, animals tend to run longer after the shot before dying if not hit perfectly, wounding becomes prevalent. In my experience, when energies fall below roughly 600 ft.-lbs. energy (at the range at which the animal is targeted) is needed for deer-sized game. It’s virtually the same.įor reference, the commonly accepted standard among hunters suggests that at least 1,000 ft.-lbs. 22 LR load 1255 fps, it’s about 140 ft.-lbs. Compare this to the nominal ME of a 40-grain. So a 55-grain bullet fired at 1100 has a maximum muzzle energy (ME) of 148 ft.-lbs. The supersonic threshold is 1127 fps at sea level. Just look at the numbers:Ī typical bullet from a. simply aren't powerful enough to cleanly kill game under normal hunting conditions. That’s because subsonic rounds in popular AR calibers like. Nonetheless, now that AR-15s and suppressors are more popular than ever, the tactical crowd clamors for commercial subsonic offerings. Most of these guys prefer 77-grain, full-power ammo that produces maximum energy from their suppressed M4 carbines. While non-military dudes like me boyishly fantasize about tiptoeing into a devil’s den to snuff evil where it sleeps-all without waking the wife-more than one actual SEAL combat veteran has indicated that subsonic rifle ammo is actually rarely used in combat. Without serious muzzle blast or the supersonic crack, hunters can forego hearing protection so that glorious plinking sound of bullets striking their mark can be heard all the better. I get why subsonic ammo is cool: It’s as quiet as a cobra and kicks like a flea.
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