#577 T REX RIFFLE PROFESSIONAL#

577 T-Rex) est une munition de chasse de très grande puissance destinée au gros gibier, notamment aux Big Five. 577 Tyrannosaur monta una bala de latón macizo con un diámetro de 14,9 mm y un peso de 49 gramos, que alcanza una velocidad de 750 m/s y desarrolla 13.800 julios de energía en boca. El modelo de producción de A-Square está basado en la plataforma de su fusil Hannibal. (es) 577 T-rex es un cartucho diseñado por la empresa de Jeffersonville (Indiana) en 1993 para cazar animales peligrosos en África. The production model from A-square is based on their Hannibal rifle. 585-inch (14.9 mm) diameter 750-grain (49 g) monolithic solid projectile which when fired moves at 2,460 ft/s (750 m/s) producing 10,180 foot-pounds force (13,800 J) of muzzle energy. The cartridge is designed for use in 'stopping rifles' intended to stop the charge of dangerous game.

#577 T REX RIFFLE PROFESSIONAL#

577 T-Rex (14.9×76mm) is a very large and powerful rifle cartridge developed by A-Square in 1993 on request for professional guides in Zimbabwe who escort clients hunting dangerous game. 577 T-Rex) ist eine Büchsenpatrone für die Jagd auf Großwild. 375 Ruger is probably good enough for anything, anywhere anyhow. 460 WBY, 500 nitro, 577 Trex and beyond, like the OP is talking here. The 45-70 is a great old cartridge and more than enough for most predators but it is not in the league of the true 'elephant' calibers like. The 45-70 tops out long before any of that. Or you could load a 600 GRN solid bullet at 2500 FPS for quick stopping (killing) of an elephant, at practically any range. As far as flexibility goes, you can load a 300 GRN bullet and launch it at 3,000 FPS + for safe, long distance hunting of any predator. If you want to follow your logic of penetration drops off at over 1,600 FPS, you could easily take any animal on earth out to 500 Yds with a 460 WBY. The 460 WBY's heaviest bullet is traveling faster at 300 yards than the 45-70's bullet is at the muzzle. 460 also.Īlso, the thing the 45-70 does not have is the range or as much flexibility in loads. The whaling commission also required 40' minimum penetration to humanly kill a large whale and they were satisfied with the. Not ballistic gel testing, actual hunters measuring a penetration depth of over 40'. 460 has proven to penetrate 40' MINIMUM on hard tissues like the Rhino. Hard tissues of rhino, elephant and whale are a different story. That is good enough for pretty much any game anywhere. From what I can find, the 45-70 GOVT can penetrate up to 35' in SOFT tissues. The reason you see solid bullets with the 460 is if you're using a 460 you're probably not wanting expansion, you want the bullet to get to pay dirt. Barnes X, Swift A-Frame, Nosler Partition, etc will hold up just fine. Not sure where you got the lack of good bullets. LOL, I don't think recoil between a 12 and a. About the only downside to the cartridge is finding bullets strong enough to withstand the velocity and pressure! Solid bullets are almost the only choice a reloader has. It is one of the precious few rifle rounds approved by the International Whaling Commission for the safe and humane harvesting of whales. It is truely engineering/reloading genious that is easy to reload, the brass can be used many times and supposevely, only has a little bit more recoil than a 12G firing magnum slugs. The 460 Weatherby Magnum is severly overlooked here too. Spot on! Any of the the 375 or 400 Magnums are as big as you would EVER need.

577 t rex riffle