The African hunters of old used solid bullets with noses shaped like a hemisphere (ball end), and these were the most stable of all the possible shapes. Regardless of what they hit on the way through, they continued on a straight and very deep path. There is a big difference between high-speed, supersonic bullets, and low-speed, subsonic bullets. Supersonic bullets should be sharply pointed, with a smooth, streamlined shape that will slip easily through the air because the frictional drag on supersonic bullets is roughly four times that which pulls on a subsonic bullet. It takes a lot of energy to break the sound barrier on a continuous basis.
A properly constructed supersonic bullet moving at Mach 3 or 4 has the power, speed and centrifugal energy to easily upset on contact with a live target, expanding and delivering most of its energy in the process. A subsonic bullet will not expand to a significant extent thus it should have a shape that will do the most damage before it leaves the barrel. Fackler's experimentation tells us that this most effective shape will be a flat nose. When someone pulls together an intensive body of research that leads to an obvious conclusion, we believe them. With regard to a flat nosed bullet, drive a piece of 1/2" diameter water pipe through a wooden two-by-four with a hammer, and you'll see what we are getting at with regard to damage resulting from such a shape. Our research tells us that the most effective bullets will have flat noses and bases, with just enough roundness on the front and rear corners to allow them to be shoved into cases and fed into chambers. A soft lead bullet deforms upon entering flesh and tends to be effective at relatively close range. A sharply pointed bullet does not make for effective subsonic animal control unless it has its tip filed to a 45 degree angle, so it will dive and go sideways like a spoon nose.
Jacketed bullets are usually more accurate than cast bullets. Some of the accuracy increase or decrease with subsonic bullets has to do with the way a powder charge obturates or mashes the base of a bullet forward. If the base is not flat the sides will not be supported by the barrel, and will often mash crooked. Military brass to keep the cost down for our customers.Indeed, if the forward part of the lead core is too thin and not supported by the bullet jacket it too will flatten out under supersonic acceleration forces during the first inch or two of travel. This ammunition also serves as a reduced recoil round for those with physical disabilities and desire less felt recoil.223 Subsonic is such a low pressure round that we utilize once fired U.S.
The fact that this subsonic ammo does not cycle in a semi-auto makes it the ultimate stealth round because keeping the bolt closed makes all the sound go through your suppressor. With a proper sound suppressor, this ammunition sounds very close to a pellet gun. This ammunition is designed to be shot suppressed (Silencer) and truly is "Hollywood Quiet." It is engineered for optimal subsonic velocity using a 16" barrel, but shoots great through most 20" barrels as well. This is the most deadly 55gr Subsonic ammunition on the market.
SUBSONIC 223 BULLET EXPANDING SERIES
223 Subsonic round available for hunting or defense work.īeck Ammunition Silent Operator™ series is engineered to run at Subsonic Velocities (just below the speed of sound) and to be shot with a sound suppressor. The projectile is m anufactured by Maker Bullets on state of the art CNC equipment. The 55gr REX features a new advanced technology bullet that expands at subsonic velocity.
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