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. Contact our friendly sales team to confirm the availability of the firearm.Ģ.I get why subsonic ammo is cool: It’s as quiet as a cobra and kicks like a flea. If you're in a state other than Queensland and would like to acquire a firearm from Rebel Gun Works:ġ. Further postage and handling fees may be applicable. We are able to send firearms to licensed individuals in Queensland. Send the original copy of the PTA to us for brokerage.Bring your PTA in store for brokerage (no fee applicable if purchasing firearms from us).Pay the balance of the firearm and choose from the following: If it is the first firearm to be acquired, the PTA may be issued after 28 days.ĭon't have a licence? Click here to apply.Ĥ. *Please note that permits may be issued on average 5-7 business days from application date if firearms are already on your licence. Apply for a Queensland Permit to Acquire (PTA) online, using our details as the registered owner and disposer. Ask our sales team for a quote on the paid in full price of the firearmģ.
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