look their are several things you have to take into account
A: just because the gun is high calibre does not mean it can punch through armor
B: a gun may be the same calibre as another one however one of them may be armor piercing
C: depends what bullet you use some may be expanding non expanding or armour piercing
however in calibre probably a 50 cal vickers machine gun i know its not an assault rifle but it is the highest calibre automatic gun in the world
the highest armor peircing would be an AR-15 semi automatic rifle
and the most deadly would probably be a Famas because of its high fire rate
i know the next gun isn't even automatic but its high powered and can punch through 10 centimetres of Kevlar if youre in America that's about four inches its a barreta 50 cal sniper
however the most powerful gun would be a GAU-8 i wont tell you because you wont belive but just follow the link
^^^^ don't listen to the guy above me he doesn't know what he's talking about... the armor piercing ability might or might not depend on the gun. for example, the 5.56 (chambered in both the famas and ar-15) will perform differently in both rifles since the 5.56 is velocity dependent. the 5.45x39mm however is an example of a round that performs very similarly between different barrel lengths. you also have to take into account what brand the ammo is, as well as what type. green tip 5.56 is the best for penetration. also, the famas is crap... fire rate doesn't matter since full auto isn't used by a rifleman 99% of the time, and also since there are 5.56 rifles out there with a higher fire rate so idk what he was getting at... but the most "powerful" (As in damaging to soft or hard targets?) would be the 5.56 out of a proper barrel length (20 inches on a standard M16) in the case of soft targets (flesh). the 5.56 penetrates a few inches and then fragments and splits causing massive permanent wound cavities that far surpass that of intermediate cartridges bigger than it. a 7.62x39mm. but for hard targets (such as cover) a 7.62 would be a better choice.
Titanium alloy is strong and lightweight, making it a good material for shields. However, there are other materials like carbon fiber and Kevlar that are also used for shields and may offer different strengths and weaknesses depending on the specific requirements of the shield.
Kevlar is a man made organic fibre that it is extremely strong and tough. Indeed, it is up to five times stronger than steel. When submerged in water, Kevlar can become up to 20 times stronger than steel. It can also withstand temperatures up to 300°C while still retaining its strength properties. Even at -196°C, Kevlar shows no signs of loss of strength. Almost all solvents are ineffective at corroding Kevlar except some very powerful acids. Kevlar, however is known to degrade when exposed to UV radiation.
No, Kevlar is a para-aramid synthetic fiber. Basically a really really tough cloth-like material. Polycarbonate products, such as Lexan windows, are very hard and rigid. They can be molded to fit a specific application but are not flexible like Kevlar is.
Stephanie Kwolek invented Kevlar in 1965 while working as a chemist at DuPont. Kevlar is a strong and lightweight synthetic fiber that is well-known for its use in ballistic protection and other high-strength applications.
Kevlar is 'pure' in the sense that it is not a mixture or alloy, but a lattice of poly-paraphenylene terephthalamide monomers.
maybe if you fire it hard enough
It depends on how thick the Kevlar vest is.
There are many materials with bullet proof properties including Kevlar, Lexan, Titanium, Steel and Carbon Composites. Keep in mind that "bullet-proof" is a relative term. Armor-piercing bullets are designed to be able to penetrate most of these so-called "bullet-proof" materials that will do a decent job of stopping normal (non-armor-piercing) rounds.
The vast majority of sticks are made with one (or a combination) of the following materials: wood, aluminum, fiberglass, graphite (carbon fiber), Kevlar and titanium.
Titanium alloy is strong and lightweight, making it a good material for shields. However, there are other materials like carbon fiber and Kevlar that are also used for shields and may offer different strengths and weaknesses depending on the specific requirements of the shield.
Kevlar is a man made organic fibre that it is extremely strong and tough. Indeed, it is up to five times stronger than steel. When submerged in water, Kevlar can become up to 20 times stronger than steel. It can also withstand temperatures up to 300°C while still retaining its strength properties. Even at -196°C, Kevlar shows no signs of loss of strength. Almost all solvents are ineffective at corroding Kevlar except some very powerful acids. Kevlar, however is known to degrade when exposed to UV radiation.
There are many kinds of composite sticks such as fiberglass, aluminum, graphite, kevlar, and titanium. Overall, yeah. Wood sticks break a lot easier
The protective plates, depending on the age of it, will be steel, ceramics, or kevlar.
Different alloys of steel, aluminum, magnesium and titanium Fiberglass, FRP(Fiber Reinforced Plastics), carbon fiber, Kevlar leather, rubber, plastic, glass, wood
KEVLAR! KEVLAR!
what is the Kevlar stock symbol
kevlar used