What cartridge has the best ballistic coefficient?

What cartridge has the highest known ballistic coefficient? Well the direct answer to the question, (as no further info was requested, and assuming factory loads) is the Hornady A-Max 750gr . 50 Browning Machine Gun cartridge developed for target/match shooters and has a ballistic coefficient of 1.05 on G1 drag model.

What is the most accurate cartridge?

Today, the most inherently accurate factory cartridge is probably the 6.5 Creedmoor. It’s designed for accuracy above all things, and its heavy, highly streamlined bullets buck the wind much better than the little slugs from the . 222.

Is a lower ballistic coefficient better?

A bullet with a high BC will travel farther than one with a low BC since it will keep its speed better, resist the wind better, and “shoot flatter” (see external ballistics). When hunting with a rifle, a higher BC is good for several reasons. A higher BC results in a flatter flight.

Does ballistic coefficient affect accuracy?

The bottom line is that there is no way for Ballistic Coefficient (BC) to practically affect accuracy at short range, meaning 100 yards, for modern centerfire rifles.

What’s the best caliber for a sniper rifle?

Considered by many to be the optimum long-range, large-game cartridge, the . 300 Winchester Magnum has proven itself worldwide. It’s a top choice of military snipers and can launch heavy bullets with high speed and exceptional precision.

What is considered an intermediate cartridge?

An intermediate cartridge is a military cartridge that is less powerful than typical full-power cartridges such as the 7.92mm Mauser, . 30-06 Springfield, or 7.62×51mm NATO, but still significantly more powerful than handgun cartridges used in service pistols and submachine guns.

What defines an intermediate cartridge?

An intermediate cartridge is a rifle/carbine cartridge that has significantly greater power than a pistol/personal defense weapon cartridge but still has a reduced muzzle energy compared to fully powered cartridges (such as the .

What bullets do the most damage?

You’re Dead: 5 Deadliest Bullets In The World

• Key Point: These are the bullets that will do the most damage to the human body.
• Dum Dum Bullets.
• Jacketed Hollow Point Bullets.
• 13mm Gyrojet.
• Flechette Rounds.
• +P ammo.

What is the difference between 556x45mm and 545x39mm?

TL;DR the differences between 5.56x45mm and 5.45x39mm are poorly understood. 5.56 actually has a raw stopping power advantage, but 5.45 has better performance at range, better penetration, WAY lower recoil, lower weight, and better short barrel performance without sacrificing durability.

What are intermediate cartridges?

Intermediate cartridges stem from analyses conducted on battlefield operations in the first third of the XX century, proving that most of the combat action took place whitin a range of 300 meters

What is the difference between the 7-62 and the 556?

The 5.56 has greater bullet selection over the 7.62 The 7.62 holds its velocity slightly greater over longer distances, even if the muzzle velocity is lower The 7.62 produces more muzzle kinetic energy The 7.62 produces slightly more recoil energy (AKA, felt recoil is likely to be a little more noticeable)

How good is the 45×39 bullet?

On military use 5,45×39 is far superior. Its boat tail bullet with an hollow tip is very good for both soft (i.e. bodies) than hard (i.e.body armor): in the first case it tumbles almost immediately provoking severe wounds, in the second one it remain instead stable and thank to its optimal L/D ratio it got an excellent penetration.