5/17/2023 0 Comments 300 blackout subsonic roundsThis load is ideal for use with a suppressor, which greatly reduces sound signature and muzzle flash, making it a favorite among hunters. This was achieved by SIG SAUER engineers after extensive research and development resulting in a stepped-down bullet design with a shouldered ogive that keeps the bullet from hitting the ridges of the magazine which would cause the rounds to shift and eventually fail to feed. Optimized for the AR-15 platform, the new subsonic 300BLK Tipped Hunting ammunition is engineered to allow hunters to load 30 rounds in a 30-round magazine and have the cartridges feed properly. This load uses the same high-quality, single-base extruded powders as SIG Match Grade rounds, ensuring consistent muzzle velocity and insensitivity to temperature change. The new subsonic 300BLK ammunition features a yellow-tipped, 205gr lead-core bullet designed for explosive expansion and exceptional accuracy. is pleased to add a 205gr subsonic 300BLK load to its Tipped Hunting line of ammunition. Present MSRP on the subsonic hunting round is $33.95 for a box of 20. Preceding it were two supersonic 120-grain solid copper options. The Sig 205-grain subsonic 300 Blackout ammo is Sig’s third foray into hunting rounds for this caliber. It’s a jacketed, lead-core projectile is engineered to reach full expansion at these mild velocities, thanks in part to its polymer tip. The Sig 205-grain subsonic 300 Blackout has the stuff to stay quiet, moving at 1,000 fps at the muzzle of a 16-inch barreled rifle. However, the stepped side isn’t meant to provide a cutting edge-like Brenneke’s bullet-but to ensure smooth feeding through a fully-loaded 30-round magazine. At the same tick, they’re topped with a unique bullet, reminiscent of Wilhelm Brenneke's mini-wadcutter design. The new Sig 205-grain subsonic 300BLK load is specifically designed for use out of abbreviated barrels generally favored by those who shoot suppressed. Now, Sig Sauer is attempting to mate the two virtues, delicate as it might be, with a new sub-sonic hunting option. Of course, the ammo most turned to to put meat on the table generally did away with the cartridges other admirable quality-suppressibility. 300 Blackout is a dynamite hunting option. Frankly any emphasis on boutique subsonic bullets is a lost cause in my book.Designed to feed smooth and hit hard, the new Sig 300 Blackout 205-Grain subsonic tipped hunting ammo aims for elite-level suppressed performance in the field.Īs some long ago noted, the. Short range lethality in a compact package with ergonomic controls. It makes the best sense in something along the size of an MP5, such as the Sig Rattler. Marketing has been focused on subsonic range toy bull shit guns as big as the same made more effective with 5.56. It's slow, the bullet selection is small, and it takes up the space of a 5.56 gun. TAC-TX are at least 70 cents typically.ģ00 Blackout is a very niche cartridge that the gun media has masqueraded as some do-it-all wonder pony. Plus they're usually between 20 to 30 cents apiece in today's market. The Nosler Varmageddon and Hornady VMAX 110 gr projectiles will achieve the same velocity as the 110 TAC-TX, and offer excellent expansion and acceptable penetration. Quality 300 Blackout projectiles are indeed quite limited, but you don't need to buy the 110 or 120 TAC-TX exclusively. Both hit, but only one is going to act like a rifle round. This is one of the main differences in a hunting cartridge versus a target cartridge at distance. High velocity (2200+ FPS) bullets will turn organs like the liver and heart into a jelly during field dressing. Albeit it doesn't do a lot, and with the already slow speed of 300 Blackout the engagement range must be short since most light. Meanwhile lower weight 110-120 gr bullets moving fast enough will exceed some tissue elasticity with their hydrostatic shock during expansion/fragmentation, and yield not only a permanent crush cavity but the disruption of nearby tissue through liquification. Click to expand.The subsonic projectiles are all at the best a slow expanding bullet that has to entirely rely upon permanent cavity and penetration depth for wounding.
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