Heading to Colorado this fall and starting to develop a load for my 338 win mag, always ran the 225 gr accubond; they've pounded black bear and mule deer, but started looking into the 210 gr Barnes ttsx and the 230gr Hornady eld-x, the accubond had acceptable accuracy but wasn't "great" 1.25-1.5". Bravo 4 said: I have a 20" barrel .338 Ultra Mag, it will send 300 grain Bergers and Matchkings @ 2600 fps. % Leupold VX-3i 2.5-8x36mm Riflescope. Ultra-high velocity, magnum ammunition is how Roy Weatherby got started in the 1940s. The small differences in trajectory and ballistic package over the 30-grain weight spread of the bullets indicate good balance between velocity and energy. The PowerRank is an estimation of the cartridge power. /Subtype /Form Throwing 200- to 225-grain bullets 2,950 to 2,800 fps, the 338 Win. Select Caliber: .338 winchester magnum Name Mfg Part # All Brands Caliber Style Weight (grains) Energy. Backfire LLC owns and operates this website. If you do not have a Shooting Chronograph, I strongly suggest you purchase one. >> The 338 Win Mag falls in the middle with 36.2 ft-lbs. /Filter /FlateDecode Hornady The below 338 Winchester Mag ballistic table shows 200 grain Hornady SST Superformance rounds. The Federal Ballistics Calculator lets you quickly determine the trajectory for any rifle or handgun load, and save data for an unlimited number of loads. This 338 Win Mag ballistic chart shows 250 grain Federal Partition Nosler rounds. The rifle was my faithful companion over the ensuing seasons and always delivered hunting moose, elk, deer, black bears and even a huge grizzly. /GS0 10 0 R The 270 . endobj My Marlin 336 in 35 Remington has the same sight in, as does my Marlin 95 in 44 Kodiak (a .429 wildcat based on the 45-70 and launching 300 grain slugs at 2250). Due to wind the heavier bullet is therefore bucking any wind better which results in better accuracy. With the 300WM, I would go straight to the 208 a-max, or 210 something. Get a Federal Dry Bag for $2 with ammo purchase. /Filter /FlateDecode It will a produce a line graph showing the bullet drop and flight path of the bullet. /OP true /AIS false Notify Me When Available. The table below is designed to serve as a starting point from which a shooter can work. /ColorSpace 13 0 R Cartridge. 300WM and 338WM Ballistic Comparison | Long Range Hunting Forum Mag. . *2PHwR\P@at&rg(gp! .308 WinchesterThe .308 has long been known as an accurate round and is frequently used to shoot long distances, but it does drift in the wind more than many similar cartridges. Component bullets in .338-inch diameter currently span from 160 to 300 grains. >> In a 10mph wind, the 7mm-08 drifts on average 1 at 100 yards, 2.7 at 200 yards, 6.5 at 300 yards, and 12.5 at 400 yards. The 338 Winchester Magnum: Best for Elk, Bear? - Ron Spomer Outdoors With a case capacity of 114.2 gr, the 338 Lapua can hold over 30% . >> 338 win mag 2925 fps with 225 grain cutting edge bullet .64 bc. The .338 Winchester Magnum: History And Performance A-Frame bullets. Both produced just over 4,000 ft-lbs of muzzle energy. Used as such it can save a lot of trial and error experimentation. The next weekend I hiked all morning through spruce thickets and around frozen swamps. In years gone by, when shooters want to find a cartridge with excellent ballistics, they often look at how much the bullet drops in its trajectory; however, with the popularity of laser rangefinders, the amount of drop is not nearly as important as the wind drift or wind deflection of the bullet. /Functions [16 0 R 17 0 R] Remington Core-Lokt Rifle - Shooter's Choice Pro Shop /Filter /FlateDecode /Type /ExtGState On average, a 6.5 PRC bullet in a 10mph full value wind drifts 0.2 at 100 yards, 2 at 200 yards, and 4.3 at 300 yards. Because of the low ballistics coefficients of most .223 bullets and the relatively mild velocities, it does not buck wind as well as some other cartridges. !et\QGeAQ!t[UnsNSuna5!3TyO! 3M_2}!\ OX\{,_BK,zkUp}f&YD|2pys-)w?\Fp>mpEoZ" k7L_4+x]W/Y. /N 1 The company made its humble start in 1963in Gussago, Italywhen Giuseppe Pietta made a commitment to produce guns as authentic and true-to-original as possible. One of the downsides of the .338 Lapua is that the most popular projectiles also tend to be the very worst for clean killing at extended ranges. Mag. Bushnell Trophy Multi-X Reticle Riflescope. Top end for the .308 might reach 2,615 fps. Mitchell, in 4 . That was enough of a recommendation for me to buy a Ruger M77 chambered in .338 back in 1981. The minimum amount of IMR 4350 propellant, listed in the Hornady Handbook of Cartridge Reloading, loaded with Hornady 225-gr. /GS0 11 0 R .338 300 gr Berger's from 20" Barrel | Long Range Only SST bullets fired from a Ruger M77 shot this group at 100 yafds. 338 Win Mag vs 338 Lapua: Caliber Comparison by Ammo.com Agreed with most of this except I'd take the position that the 338 win mag isn't much more than the 338-06 even with a long barrel. >> How heavy? 338 Win Mag - the Ultimate Elk Round | Winchester Ammunition 338 Winchester Magnum Ammo - Sportsman's Outdoor Superstore endobj .338 Lapua vs. 6.5 Creedmoor: What's The Difference? The 338 Winchester Magnum is an accurate round, and many 225 grain bullets are launched at 2,800 feet per second and still deliver over one ton of energy at 500 yards. It drifts on average 1 at 100 yards, 2.5 at 200 yards, 6.5 at 300 yards. /Type /Group 17 0 obj >> /ExtGState << To put this into perspective, the 338 Lapua Mag has 88% more recoil than the 300 Win Mag when used in the same rifle. A few days into the hunt and an eternity into the wilderness my guide and I spotted a huge grizzly at timberline. holds about 48.6 grains of water. << /OPM 1 The g1 is an older model based off a less aerodynamic bullet, and the g7 more closely represents todays modern bullet designs. ; inches = "; MPBR = Maximum Point Blank Range; BT = Ballistic Tip; FP = Flat Point, HP = Hollow Point; RN = Round Nose; Sp = Spitzer; SP = Spire Point; SSp = Semi-Spitzer. Trajectory (Path of Bullet) Cartridge Name Bullet Weight Bullet Type Product Code B/C Muzzle 100 Yards . Rifle Trajectory Table By Chuck Hawks In order to hit a distant target a rifle must be correctly sighted-in, and to accomplish that the . JMHO! . In 1958 Winchester introduced the 338 Win Mag, the 264 Win Mag, and the 458 Win Mag. By adding trajectories to the panel on the right you may produce charts and graphs that show the different trajectories side by side. SPC (110 BTSP This past summer I dusted off the Ruger .338 in preparation for hunting season. These cartridges were based off of the 375 H&H magnum brass with less taper in the body to allow for more powder. . As an Amazon Associate I earn from qualifying purchases. ? .338 win mag as a long range hunting rifle Every so often while field dressing the buck I looked up at the .338 with renewed appreciation for its abilities through the years. The following data was taken from various sources including reloading manuals and the online Ballistics Calculator provided by BigGameInfo. So the 338 is slightly slower, but has 300 ft lbs more energy at the muzzle. Make precision personal with our wide selection of custom rifle loads. The 338 win mag, with a 225 grain bullet has a muzzle velocity of 2850 and 4200 ft lbs with the Superformance ammo. of IMR 4350. may be the better option then the 300 Win. The .338 Winchester MagnumDead-On All Along /C1 [49.0196 20 41] Both will get the job done. 338 Winchester Magnum Ballistics Charts: Vor-Tx Rifle - Barnes Bullets 338 Winchester Magnum Ballistics and Cartridge Guide 2) The good .30 caliber bullets start at 200 grains. The magnum cartridge craze was at its height about 40 years ago. Finally I sat down at the handloading bench to develop some light-recoiling practice loads. /ExtGState << /ca 1 Like the .300 Win. The following is a 500 yard 7mm Rem Magnum ballistic chart that was created using our free online ballistic calculator and details all aspects of the bullets trajectory from the millisecond it leaves the barrel until the time it reaches the 500 yd mark. For a better experience, please enable JavaScript in your browser before proceeding. No doubt that was due to the absence of anticipating a hard kick, which kept my finger from stuttering on the trigger.This Swift 225-gr. The breeze flowing out of the draw brought the musk of elk. A Leupold 6.5-20 scope was installed in Leupold bases and rings. It resists wind drift well. ShootersCalculator.com | Ballistic Trajectory Calculator my opinion on the matter is that the .300WIN Nd the .338WIN are so close in ballistics it isnt even worth thinking about. >> Wind drift and wind deflection are used interchangeably in common conversation, but wind deflection is the more correct term because it highlights how the wind makes a bullet fly slightly askew as it travels forward. /S /Transparency >> A .338 shooter has the option of shooting a heavy bullet, like Swift 275-gr. .\\ / 30 Nosler Rifle Cartridges .338 winchester magnum Rifle Ballistics Charts To begin, start with selecting your caliber of ammunition. Many shooters use an inexpensive Kestrel to read the wind speed for exact shooting.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'backfire_tv-box-4','ezslot_5',175,'0','0'])};__ez_fad_position('div-gpt-ad-backfire_tv-box-4-0');if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'backfire_tv-box-4','ezslot_6',175,'0','1'])};__ez_fad_position('div-gpt-ad-backfire_tv-box-4-0_1'); .box-4-multi-175{border:none !important;display:block !important;float:none !important;line-height:0px;margin-bottom:7px !important;margin-left:auto !important;margin-right:auto !important;margin-top:7px !important;max-width:100% !important;min-height:250px;padding:0;text-align:center !important;}. /SA true What Magnification Do You Need. The rifle felt reassuring in my hands when I crossed grizzly tracks nearly everywhere I hiked and when I saw grizzlies this past season. About noon I hiked along the edge of a timbered draw toward another vantage point. .30-06 SpringfieldThe .30-06 Springfield performs reasonably well in the wind. stream This difference in case length directly affects case capacity. /OP false Drop at 1000: 194 inches. That bullet may take 0.2 more seconds to reach the target. /OPM 1 However, the .338 is back in service due to the increasing number of grizzly bears where I hunt. [/Lab << If you drop a dumbbell and a paperback book off a building and all else is equal, which one lands first? Vortex Optics Diamondback 3.5-1050 BDC (MOA) Riflescope. endobj /Group 19 0 R All trajectories were calculated for a rifle with a low mounted telescopic sight of moderate size whose line of sight is 1.5 inches above the bore axis of the barrel. .28 NoslerThe .28 Nosler is one of the best cartridges in the world for resisting wind drift. Mag. The trajectories in the table below were calculated for a maximum bullet rise of 1.5 inches above the line of sight for all small game and varmint loads, and three inches above the line of sight for all big game loads. * Important Note * The following table averages 6 different loads for each cartridge to display a reliable average. or .338 RUM. lol. 22 0 obj P300WTA1. In fact, after a spring and summer of shooting the reduced-recoil loads, the accuracy of my full-power hunting loads also improved. It dominates a vast territory between the much-loved .30 calibers and the .375 H&H so popular among those who pursue dangerous game. 300 Win Mag vs 300 PRC | Ballistics Comparison - YouTube The .338 Winchester Magnum is adequate for hunting heavy game weighing up to 600kg (1300lb) and sometimes heavier, utilizing premium bullet designs doing its best work when used at closer ranges where impact velocity is high in order to maximize wounding potential. Wind is much more difficult to accurately account for than bullet drop. /Type /ExtGState All trajectory figures are rounded off to one decimal place. There are two common models for ballistics coefficient: the g1 and the g7. A grizzly was no match for a 250-gr. 338/06 vs 338 WM, As far as trajectory, anything . /FunctionType 2 1249.6. We nearly stepped on the dead bear before we sawit. The .338 Winchester Magnum can is used on medium sized game and large sized game by hunters all over the world. That placed the new Magnum directly between the .375 H&H and the .300 Weatherby. Requested URL: www.sportsmansguide.com/ballisticscharts/rifle/.338%20winchester%20magnum, User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.5 Safari/605.1.15. /SA true 338 Win Mag versus 300 Win Mag - The Firing Line Forums Cartridge Sizes .30-06 verses .338 - All About Moose /Range [-128 127 -128 127] Maximum point blank range is 315 yards. << /ColorSpace << Ballistic Trajectory Calculator - ShootersCalculator.com stream Elk Cartridge Showdown: .308 Win vs. .300 Win. Mag. vs. 338. Win. Mag. This trajectory table can also serve as a comparative tool, allowing the reader to compare the trajectories of different cartridges or loads. This next 338 Win Mag ballistics chart shows 225 grain Hornady SST Superformance rounds. One thing you need to consider is most people on here quote target bullet ballistics for hunting purposes like the Amax and Berger. Ballistic Coefficient - Hornady Manufacturing, Inc bullets available the first year hunting with the Ruger. /WhitePoint [0.964203 1 0.824905] Typical bullet weights for factory ammunition are 200 gr (13 g), 210 gr (14 g), 225 gr (14.6 g) and the 250 gr (16 g). For the record, this table was calculated for an air temperature of 60 degrees F and an altitude of 1000 feet. 8. Please let me know how it can be improved upon. The .338 Win. endstream Hand loading brass is also available from manufacturers such as Hornady and Federal. PDF 338 Winchester Magnum - Barnes Bullets /CS0 13 0 R Vortex Optics Razor HD LH 2-1040 SFP Riflescope. Mag. Velocity was right at 2,800 f.p.s. The recoil on the rifle for the .338 Winchester Magnum is considered to be rather powerful, leading to some hunters preferring not to use the round. /Matrix [1 0 0 1 0 0] endobj Mag. He had gone to bed in his pup tent and during the night a grizzly had poked its nose in the tent door. In a 10mph full-value wind, it drifts only .3 at 100 yards, 4.2 at 300 yards, 12.3 at 500 yards, and 56.6 at 1,000 yards. The ballistic performances based off of four grain type muzzle velocities are 2,950 ft/s (200 gr), 2,800 ft/s (225 gr), 2,655 ft/s (250 gr), and 2,489 ft/s (275 gr). Required fields are marked *. 14 0 obj /Filter /FlateDecode /AIS false Mag. /Extend [true true] If youre into nitpicking numbers, 225-gr. When using similar weight and configured bullets, the .338 is pretty much the practical equivalent of the .300 in terms of trajectory and, in some cases, can be seen to be the slightly flatter round. Mag. It made it to the water and died.Handloaded Nosler 225-gr. /N 13.5134 Hornady Spire Points and Nosler AccuBonds were favorites. AccuBond Long Range bullet at 3,000 fps with over 4,000 ft.-lbs. These numbers assume a 10mph cross-wind. This is unequalled in most calibers not utilized on dangerous game. The .338 Winchester Magnum - Shooting Times SST bullets produced about half the kick as a maximum amount of the propellant. While the Colt Model 601 was the first AR-15 to be mass-produced, there were several design variations that came before during the platform's development. /Resources << endobj They land at essentially the same time (assuming the air resistance is the same). Before heading to British Columbia on a grizzly and moose hunt, my outfitter recommended I bring my .338. /BM /Normal All manner of premium bullets have been developed in the years since that hunt. This round became known as the .338 Ruger Compact Magnum, or .338 RCM, and it promised .338 Win. It will a produce a line graph showing the bullet drop and flight path of the bullet. /ExtGState << The .338 Federal launches 180-grain bullets more than 100 fps faster than . /AIS false /BM /Normal Allowing a greater mid-range trajectory might result in shooting over an animal at an intermediate distance. A second grizzly came out and I left.The author harvestedthis whitetail with his .338. 300 Winchester Magnum Ballistics - Gunners Den /C0 [100 0 0] bullets to nearly the same place at 300 yards. Theres never been a muzzleloading system like this. The AccuBond had punched through both lungs and gone out the front of the far shoulder. 24 0 obj Here are the features to watch out for. /C0 [0] I leaned the rifle against a tree within easy reach. Please know that we only recommend products we trust and have used ourselves. Behind the Bullet: .338 Winchester Magnum - An Official Journal Of The NRA Rifle Trajectory Table - CHUCKHAWKS.COM Brand: Thompson Center. Hunting with the rifle again, I also rediscovered the .338 is a great hunting cartridge for deer and elk. The Best Scopes for .338 Win Mag in 2022 - RobarGuns.com /CA 1 The 300 Winchester Magnum | Gunwerks Get a Federal Multi-Tool for $2 with ammo purchase. /Subtype /Form Rightly so: It offers tremendous performance on an incredibly broad spectrum of game at an affordable cost in recoil. . /GS0 10 0 R There are really only three factors that affect the wind drift of a bullet: (1) wind speed, (2) the bullets time of flight, and (3) the ballistic coefficient of the bullet. /Type /ExtGState The bull pitched over forward. .22 Long RifleThe .22 LR is one of the worst-performing rifle cartridges in the wind because of its slow speeds and generally poor ballistics coefficient of bullets. A lot of yelling scared off the bear and he spent the restless remainder of the night in the cab of his pickup. endobj But then anything over 800 yards is stretching the killability of most unless you make a perfect shot or shooting one of the big 338's. RockyMtnMT Official LRH Sponsor Factors to Consider when Buying a Scope for .338 Win Mag. << /OPM 1 How to Sight in a Scope - Step by Step Guide. And the thing about heavier bullets being more accurate at 1k and farther goes with same caliber heavier bullets, when you step up from .308 in diameter to .338 that's more surface area for the wind to push against. This calculator will produce a ballistic trajectory chart that shows the bullet drop, bullet energy, windage, and velocity. /Coords [0 0 1 0] Looking at 300 Win Mag Ballistics >> was only chambered in the Winchester Model 70 Alaskan. 110 338 Win. Mag. | Norma I handloaded those bullets in the chance a long-shot presented itself. That is not an accidental oversight, as those factors do not affect wind drift. >> Ive never had anything get away. Mag.. Thompson Center Venture 338 Win Mag Bolt-Action Rifle with Vortex 4-12x40mm Diamondback Scope. endobj Since 1939, more hunters have relied on Remington Core-Lokt than any other big game ammunition, and rightly so. >> /BM /Normal These bullets have a history of shedding their jacket, coming apart, quickly losing their energy and not penetrating well into the vitals on some hits on elk size game. The bullet thats defined self-defense for a generation is now available as a component. Other cartridges eventually turned my head, though, and the .338 has stood idle for the last decade.Grizzly tracks along the hunting trail are enough to make a hunter carry a rifle chambered for a big cartridge, like the .338 Winchester Magnum. Available. It is excellent to 800 yards. Terminal Ascent 300 Win Magnum. .25 Winchester Super Short Magnum (WSSM), .264 Winchester Magnum, 8.59mm (.338) Lazzeroni Titan, .44 Remington Magnum (Pistol Data), .416 Rigby, 7-30 Waters, .300 Winchester Short Magnum, .338-378 Weatherby, .375 Remington Ultra Magnum, .45 Colt (often called .45 Long Colt), .460 Smith & Wesson, .356 Winchester, .338 Lapua Magnum, 7.82mm (.308) Lazzeroni Patriot, .223 Winchester Super Short Magnum (WSSM). A bull broke out of the timber and in a moment I had the rifle off my shoulder and in my hands. Mach 2.0 (2,233 fps @ ICAO Standard Atmosphere) and Mach 1.75 (1,954 fps @ ICAO Standard Atmosphere) BC values are also available. /CA 1 18 0 obj 15 0 obj 21 0 obj bullets carry more energy and produce a flatter trajectory than 200-gr. To save space, the following abbreviations are used in the table below: Wb = Weight of bullet (in grains); MV = Muzzle Velocity (in feet per second); BC = Ballistic Coefficient; MRT = Mid-Range Trajectory; yards = yds. Thank you. /Domain [0 1] The two most important variables are the Initial Velocity and the Ballistic Coefficient. The Winchester engineers had shortened the .375 H&H case to 2.500", and necked it either up or down to hold .458", .338" and .264" diameter bullets, releasing the trio of new magnums in 1958. But that was the point he was making because I had the exact question for him. Jack O'Connor's 25-yard sight in? | Alaska Outdoors Forums The 1960 Winchester catalog lists two .338 Win. *Casing image above is an artist rendering and not a real photo of .338 Winchester Magnum Ballistics cartridge. except to the shooter! /op true If your scope is not 1.5 inches over the bore, and most scopes with oversize objectives require higher mounts, your trajectory will vary from those given below. The following data was developed by my friend F.R. 25 0 obj 338 Lapua Ammunition What to Know About the Lapua & Its Weapon << Please enable javascript before you are allowed to see this page. Some of the 30 cal rounds developed during this time include the .300 H&H Magnum in 1925, and the .300 Weatherby Magnum in 1944. /I false /SA false A 3 inch MRT also allows for a little bit of human error, which is probably a good thing when shooting in the field. /Encode [0 1 1 0] The 338 Lapua is well-known for having a cavernous cartridge case. Copyright 2002, 2016 by Chuck Hawks. The first number is the value of this cartridge, and the last number is the value of the most powerful round in our bullet database. You can find an email form and contact information here. /Range [0 100 -128 127 -128 127] Recoil was cruel from that weight bullet fired by a case full of propellant. .243 WinchesterIn general, the .243 Winchester is very resistant to wind drift despite its light caliber. When it was introduced in 1958, the .338 Win. Ive whacked just my about everything with my 300 wsm. The .338 Federal generates 3,071 ft.-lbs. I might not have explained this exactly so all you long range guys don't blow me up on this. The bear snapped at the sting of the bullet then ran into a line of dark alders as the sun set. The Federal Ballistics Calculator lets you quickly determine the trajectory for any rifle or handgun load, and save data for an unlimited number of loads. $ 34.99 - $ 150.99. Obviously I am confident with either one. AccuBond bullets shot this group at 100 yds. The .338 Winchester Magnum is capable of launching heavier bullets than the .30 caliber (7.62mm) cartridges. 1531.3. Rifle bullet trajectory set at 3 inch mid-range rise. Designed exclusively for defense. Its time-proven performance has made it hunting's first choice for over 75 years. /CS /DeviceCMYK I do not know anything about factory ammo. AccuBond bullets handloaded in the .338 Win. My Winchester 71 in 450 Alaskan has a virtually identical trajectory as the 458 Winchester, so I sight it in dead on at 100, putting it about 4 low at 150. << And a hunter desiring flat trajectory and long reach along with best bear protection can load the magazine with 300-grain bonded bullets, then carry some . Your email address will not be published. You may think the weight of the dumbbell would make it drop faster, but it doesnt. . Jim Harmer is a host of the Backfire Youtube channel. /K false Then again, these bullets have also expanded the .338s versatility. Thus between the muzzle and the distance given as the MPBR, the bullet never strays more than 3 inches above or below the line of sight (1.5 inches for varmint loads). . Rifle true zero at 275 Yards. Get the most of rimfire with loads that offer both accuracy and violent expansion on impact. That's a huge difference, as the 300 Win Mag is known for having heavy recoil itself. We have identified anomalies in your browser or connection settings that have flagged this request as potentially malicious or automated. endobj While we have went to great lengths to make sure that it's as accurate as possible this rendering should not be used to generate specs for casings. Each of those cartridges have less than 60 of wind deflection at 1,000 yards. /Subtype /Form .338 Winchester Magnum: The Ultimate Big-Game Caliber You may be surprised that bullet weight and bullet speed are not on this list. Pretty much most of my thoughts have been expressed. The site owner may have set restrictions that prevent you from accessing the site. I peeked over a slight rise and saw a pretty nice buck with four does. About noon I hiked along the edge of a timbered draw toward another vantage point.. Maybe even more important the moderate velocity makes the . endobj /BlackPoint [0 0 0] Copyright GunData.org 2015 | Koenig Media, LLC | Links | Sitemap | Advertise. Copyright 2023 ShootersCalculator.comALL rights reserved. 338 Win Mag 200 gr SST Superformance - Hornady Manufacturing, Inc << .338 Winchester Magnum essentially splits the difference between the (left) .300 Winchester Magnum and the (right) .375 H&H Magnum. Not 100 yards. You are using an out of date browser. Federal 338 Win Mag 200 gr Trophy Bonded Tip Vital-Shok 20/Box $99.99 ($5.00 / round) Notify Me When Available; Brand: Federal; Item Number: P338TT2; Type: Hunting; Quantity: 20 Rounds; Federal 338 Win Mag 225 gr Trophy Bonded Bear Claw Vital-Shok 20/Box $94.99 ($4.75 . 151. Core-Lokt is the original controlled expansion bullet. Units of Measure Ammunition Inputs Load Type Caliber Bullet Style Bullet Weight (grains) Muzzle Velocity (fps) G1 Ballistic Coefficient Firearm Setup Sight Height (in) Zero Range (yd) Must add the Federal Multi-Tool to your cart, one per order. Calculating Trajectories . you could make it a no brainer and get a .340 Wby or larger. Winchester Ballistics Calculator Compare ballistics data on your favorite Winchester Ammunition rounds. 45 GREAT round. A maximum rise of 3 inches is appropriate for hunting the smaller species of big game, creatures from perhaps 75 pounds to 150 pounds on the hoof, which typically have a kill zone of about 8 inches from top to bottom. Of course, no trajectory table can possibly cover all loads for all calibers in all rifles. 300 Win Mag Cartridge Profile | Field & Stream 6.5 CreedmoorThe 6.5 Creedmoor cartridge is reasonably resistant to wind drift.