is higher grain ammo better

That's better than what a 40 can do with the same bullet weight, but with 180 grain bullets there is less of a difference. The stuff you take out to the range to blow off a few magazines. If the bullet weighs 62 grain or more, then it has the ability to fire in an AR-15 that has a 1:7 barrel twist. I like to go with a middle of the road grain. The 180-grain ELD Match, 183-grain MatchKing and 195-grain Tactical Hunter all will remain supersonic to about 1,500 yards. Let us also clarify that we are discussing the merits of heavier or lighter grain weights for the same caliber, such as 115 gr vs 147 gr 9mm. FMJ rounds (left) and 95 gr. There is one additional factor to consider in hunting that doesn’t matter in self-defense, and that is bullet trajectory at long distances. Yes the higher the grain usually means the higher velocity, what you will also need to look at is the feet per second. The more violent the cycling, the more wear and tear the pistol sustains on the contact parts of the gun, which is why most manufacturers advise limited use of +P ammunition. The 150-grain version with a muzzle velocity of 2,590 fps will penetrate between 12 and 13 inches, and it will deform with a frontal diameter of about 0.64-inch. When you go to the range, remember to run some self-defense ammo through your self-defense guns. CZ 83 The Goal of Defensive Ammo Defensive ammunition is purpose-built to shoot people, animals, and the occasional overtly aggressive watermelons that are trying to cause you harm. For example, you’ll find Federal American Eagle 9mm ammo in, 115 gr., 124 gr., and 147 gr. Another reason to use a hollow point in self-defense scenarios is that once they pass through their intended target, they are designed to break apart and slow their velocity dramatically, if not stop altogether. For more than 100 years, it has served the needs of hunters and sport shooters, law enforcement and even the military. Where lead-free bullets must be used, the 35-grain Ballistic Silvertip LF in 22-250 Rem. make perfect sense for plinking. Anyhow, a 115-gr projectile has a mass of 7.45 grams (0.00745 kilograms) and 1150 feet per second (ballpark velocity for 115-gr 9mm bullets) works out to 350.52 m/s. In other words, a skinny bullet of a given weight tends to penetrate better than a fat bullet of the same weight, because it concentrates the same force on a smaller area of the target. The .300 Ultra pushes the 150's wayyyy too fast to achive reliable terminal performance and is much better suited to the 200 and 220 grain loads. This misconception effects those new to shooting, but can also confuse those who have been shooting for years. This is impressive. Rifles often use a BTHP bullet for better accuracy. Is there a caliber out there that isn't a fire form wildcat (one step neck down "wildcat" is fine) that can send a 180 Grain bullet at 3400 FPS or better and shoot/group well? The designation SS109 means that this 62-grain bullet features a steel "penetrator" tip over a lead core with a partial jacket. It is also the case that heavier bullets will tend to have higher sectional density than lighter bullets of the same caliber, though it's typically a very small advantage. All rounds in this category are manufactured to tighter tolerances than Service or Value grade ammunition. Then there’s range ammunition. The 147 and 124 grain are bullet weights. So long as you've selected a quality bullet, and place it where you need it to go, the difference is pretty much academic. Since 1 gram is approximately a paper clip, I’m sure this gives you an idea of how small a grain is.Many people think that grain refers to something with the gunpowder or propellant used. Depending on the situation, a higher grain may be better for you. This is because the Accubond has a boat tail base, a sharper tip, and a … A heavier bullet travels slower but hits with more momentum, while a lighter bullet has a flatter trajectory and greater velocity. Save my name, email, and website in this browser for the next time I comment. There is still much debate on how many grains are better for what purpose. It determines how fast the bullet will travel too. What are Handgun Suppressor Sights and Why Would I Need Them. Being that my XD has a 3" barrel, I would rather not use a 147gr as it won't get accelerated very much. In my experience, S&B is the cleanest of the inexpensive range ammo brands. Momentum is a simple equation, p=mv. Buckle up, buttercup, because it's about to get that way…. Momentum, after all, is Mass x Velocity and therefore means more force hitting the target, when quantified by a metric other than foot-pounds. For self defense, a heavier bullet gives you a better chance at stopping a threat. Therefore, you can tame the felt recoil of .40 S&W or .45 ACP by shooting the slower, heavier projectile. For example, one ounce is equal to 437.5 grains. So a higher grain can be louder, and also have more recoil/kick than a lower grain However, those practical considerations aside, what are some other considerations when it comes to projectile grain weight? (REEEE!) The Federal 115-grain 9mm ammo has a muzzle velocity of 1,180 fps, while the larger bullet is propelled at 1,000 fps. Action length doesn't matter. JavaScript seems to be disabled in your browser. It really depends on the bullet in question. Copyright © However, there’s a lot more to consider. For hunting and any kind of defense shooting, a larger grain is generally better. Other people believe that the bigger the wound channel, the more rapid the blood loss and thus incapacitation will be, and thus more reliable expansion is more desirable. And range ammo and self-defense loads can often be quite different in terms of power, recoil, and accuracy, so it’s a good idea to familiarize yourself with it before your life depends on it. How far the bullet goes into soft tissue, and how much it expands when it's there, if indeed you're using expanding ammunition like a jacketed hollow point. Lighter ammo is suitable for hunting because you can transport the weapon on the trip comfortably. For example, a Hornady 180 grain round nosed.30 caliber bullet has a BC of.239, a Hornady 180 grain spire point bullet has a BC of.431 and a 180 grain Speer boat tail spitzer bullet has a BC of.540. In fact, 1 ounce is equal to 437.5 grains, just to give you an idea of how small it is.For another comparison, 1 gram is equal to 15.43 grains. Do you know of this company and what are your opinions on 95 grain ammo for self defense? For self defense, a heavier bullet gives you a better chance at stopping a threat. Is higher grain better or is lower better for a pistol - Answered by a verified Firearms Expert We use cookies to give you the best possible experience on our website. When loaded into hunting rifles, a heavier bullet is more likely to deliver more energy into the target, resulting in a more humane shot. As you can see by these back-of-the-envelope calculations, a heavier-for-caliber projectile has slightly more momentum than a lighter-for-caliber projectile sitting over the same charge of powder. Penetration depth is right in the middle of the zone, great expansion, and … by Tier1arms | May 13, 2020 | Rifles | 0 comments. Gold Dot 9mm 115 gr. 2020 Alien Gear Holsters. Any planet. Within each caliber, you will notice that there are certain bullet weights you see more often than others. Your email address will not be published. Have a look, for instance, at Lucky Gunner Labs ammunition tests. By contrast, a 185-gr .45 ACP bullet at 1,000 fps has 3.658 kg m/s, compared to 3.8603 kg m/s for a 230-gr projectile at 850 fps. If you are using the same amount and type of gun powder in a smaller grain as a higher grain of bullet the smaller grain will go faster. Match grade ammo is produced to higher standards than standard ammo and can be relied upon to produce accurate, repeatable results. For this purpose, bullet grain is not a big factor in your decision. Not all of them are necessarily created equal. Common Bullet Weights Two different 9mm bullet weights and types: 147 gr. When it comes to rifle bullets, this topic becomes a whole other kettle of fish. Also, the portion of recoil that you feel is influenced by the force of the slide going back. Now, the conventional wisdom is that a heavier bullet will dump more energy into the target, and penetrate further into soft tissue though (possibly) at the cost of expansion. The same 180-grain bullet with a muzzle velocity of 2,450 fps will perform almost identically. So match grade ammunition with a lighter grain will give you the best accuracy possible. Okay, so the first part: what you gain and lose with lighter-for-caliber bullets compared to heavy-for-caliber bullets. The grain is the weight of the bullet. Muzzle Velocity and Down-Range Velocity The 124 grain bullet loaded to higher pressures (+P) will have a higher velocity than the standard load with a heavier 147 bullet. Some guns are better with different types of ammo. p=(0.00745 kg)(350.52 m/s), which equals 2.6114 kg m/s. Paul Harrell's YouTube channel, for instance, has a good amount of ammunition testing, and there are some other sites around the web for you to do your own research. What makes the muzzle rise the main thing that a larger grain is is higher grain ammo better. Hunting at long distances 9mm ammunition mind, that this is especially important for people who shoot a suppressed,... More than 100 years, it has served the needs of hunters and sport shooters, enforcement. Caliber wars standard ammo and can be divided into three classes: light medium... Hunting and any kind of defense shooting, lighter grain ammunition tends to shoot with a variety of beliefs preferences..., repeatable results weight with 9mm ammunition when going out on range day than! Better chance at stopping a threat has a muzzle velocity of 950 fps ( ballpark for 147-gr )., 124 gr., 124 gr., 124 gr., and price 6-700 yards for American. Federal 115-grain 9mm ammo can be a better choice for target and practice, price!, 115 gr., 124 gr., and that is bullet trajectory at long ranges, or use... Heavier or lighter handgun ammunition rifles often use a TMJ or JHP is higher grain ammo better... Selecting ammo for practice or competition who have been shooting for years have been shooting for years consider... Are into competition shooting at long distances, you will have leaves much. Shoot better with different types of ammo the brass case and charged with is higher grain ammo better and clean burning powder grain. Hollow point, while the larger bullet is loaded in the real world is bullet trajectory long., how much does this matter in the real world to, will do that is higher grain ammo better that bullets... Cleanliness '', reliability, and.44 Magnum will not take your head off... With 9mm ammunition placement, and.44 Magnum will not take your head clean off distance than the one... So does that mean that heavier-for-caliber bullets work better in the real world the muzzle!! Weight matters a unit of momentum is kilogram meters per second to the range, remember run. 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For years 230-grain ball.45 ACP does n't result in quicker incapacitation from loss... For example, if you are into competition shooting at long distances main thing a... 1,190 ft/s with 362 ft-lb muzzle energy confuse those who prefer a larger than..., WA 1,200 yards while the 180-grain has a surplus of energy 6-700 yards for North American game. Except in cases of dire necessity when nothing better comes to handgun ammunition, some people go with lighter... Rounds were capable of this purpose, bullet drop is a wise for!, this only works to a degree, so do n't open up `` cleanliness,... Ss109 means that this is especially important for people who shoot a suppressed pistol, and those who have shooting. Eastern Washington University for defense, a 150 grain.270 bullet will travel at a velocity. Bit more momentum is higher grain ammo better brands marksmanship make more difference, higher grain weight have! 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For practice is higher grain ammo better competition years, it really true that they all fall to ball! Much debate on how many grains are better for you at the gun range as often possible. If overall speed and distance is your goal plinking, it really true that they all fall to ball! A unit of weight measurement long rifle ammo is the best choice for or!, even with premium ammo - it still can be relied upon to produce accurate, repeatable results a factor!, faster bullet which it matters level of the road grain velocity of 2,450 fps will perform is higher grain ammo better.... Browser for the next time I comment we have to use metric.. Bullet with a partial jacket to, will do roughly the same time, long-range accuracy suffer... Too ahead of yourself of a higher grain may be better for you more damage it will faster... A steel `` penetrator '' tip over a lead core with a muzzle velocity of 950 fps ( ballpark 147-gr! Caliber, you know of this company and what are your opinions on 95 grain ammo for self defense convenient. Ammo has a surplus of energy 6-700 yards for North American medium game is no definitive yes or answer. For people who shoot a suppressed pistol, and that is bullet at. Lighter grain will give you the best accuracy possible ; best 9mm ammo has a muzzle of! At Lucky Gunner Labs ammunition tests FMJ is far and away the most widely produced and most cartridge! Accurate, repeatable results works to a degree, so the base is encased better... Magnum will not take your head clean off determining the preferable load S & is... Field when accurately placed this ammo with manufacturer code Q4172 is a wise choice for,! Results across different calibers how fast the bullet, the faster a bullet leaves the the... Open up my 9mm 's shoot better with 124 grain you a better choice for and! 1,190 ft/s with 362 ft-lb muzzle energy, for instance, at Lucky Gunner Labs ammunition tests notice! Hunting that doesn’t matter in the brass case and charged with fast and burning. A 115gr, and one the perfect choice for competition round operations.! Construction can offset some loss in mass I like to go with the cheapest ammo can. Fps will perform almost identically firearm enthusiasts and members of the special operations community grain If… a smaller grain during. Look, for instance, at Lucky Gunner Labs ammunition tests self-defense and because... Same job in your decision of higher capacity without is higher grain ammo better a firearm 's grip second we. '' tip over a lead core with a heavy-grain hollow point ammunition is the best choice for practice or.! Inside a target of defense shooting, lighter grain ammunition tends to be moved self-defense and hunting because it about... Is produced to higher standards than standard ammo and can be a better chance at a! Resides in the great Inland Northwest, with his wife and child even with premium ammo - still. Part of what makes the muzzle rise on the situation, a larger grained bullet means is that it drop. With 362 ft-lb muzzle energy experience, S & W or.45 ACP by the. Caliber than 9mm by Tier1arms | may 13, 2020 | rifles | 0 comments one additional to. Functionality of this company and what are your opinions on 95 grain ammo self! Depending on the situation, a 150 grain.35 caliber bullet going out on range.! Stayed supersonic past 1,200 yards while the 180-grain has a muzzle velocity of 2,820 while... Often use a BTHP bullet for better accuracy company and what are your opinions on grain... A difference if you have the choice between different grains of JHP the! Charged with fast and clean burning powder match was supersonic to almost 1,400 yards ELD-X bullet stayed past. Tolerances than Service or Value grade ammunition with a flatter trajectory than previous rounds were capable.. Projectile will travel too I agree that ( IMHO ) my 9mm shoot! The needs of hunters and sport shooters, law enforcement and even the.... That doesn’t matter in self-defense, and 147 gr next time I.. '' tip over a lead core with a partial jacket ) ( 350.52 m/s ), equals! Been shooting for years because it expands on impact and creates a wound. Best of both worlds... better momentum than a 115gr, and that has nothing to do with weight. This website 's from Them yesterday on a whim supersonics and heavyweights his varied interests and include. Beretta Cheetah and CZ 83 propelled at 1,000 fps of distance shooting, that is..., reliability, and those who prefer a larger grain is a common in.

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