7mm ballistics

The 7mm Remington Magnum. The 7mm Remington Magnum uses a rimless bottleneck case. It is 3.29” in overall length, with the case itself measuring 2.5”. The cartridge is noticeably longer than a .308 Winchester cartridge, although it is slightly shorter than a .30-06 Springfield. The base diameter is .512” with a .532” rim.

Aug 14, 2023 · 7mm Remington Magnum Performance. The 7mm Rem Mag is widely known as a do-it-all cartridge for hunting. This ammo can be loaded light with smaller 140gr or 150gr bullets pushing 3,200 FPS muzzle velocity+, perfect for thinner skinned critters like whitetail deer or pronghorns. Or, this cartridge can be loaded with heavier, high BC bullets ... This 7mm Remington Magnum Ruger Number One with a 26” barrel and the 3.5-10x Leupold has proven to be a fine hunting rifle. It has taken mule deer and pronghorn antelope. According to Hornady’s 4DOF ballistics calculator, this load’s performance is excellent for medium to long range hunting. When launched at an easily attained 3200 …Mar 7, 2023 · The recoil of the 7mm PRC produces 27.7 ft-lbs of energy at a recoil velocity of 14.1 fps. That is more recoil than a .30-06 but less than a .300 Win Mag. It is on the upper end of what most large adult shooters can comfortably tolerate. The 7mm-08 Remington was designed in 1980 by Remington Arms Company. The parent case is the .308 Winchester with a narrowed neck that fits a .284 inch bullet on a .315 inch neck with a rimless, bottleneck case. It has a length of 2.035 inches, 2.80 inches overall, with a 1:9.5 twist and a large rifle primer. The 7mm-08 Remington was introduced ... 7mm 150gr Ballistic Tip Hunting (50ct) Out of stock. $39.49. Add to Wish List Add to Compare. Rating: 100%. 7mm 140gr Ballistic Tip Hunting (50ct) View Details. $39.49. Add to Wish List Add to Compare. Rating: 100%. 7mm 120gr Ballistic Tip Hunting (50ct) Out of stock. $39.49. Add to Wish List Add to Compare.

In terms of bullets, the 30-06's bullet diameter is 0.308 inches, and the 7mm ammo has a smaller 0.284-inch bullet. The 7mm has a slightly shorter overall length, but the base diameter is 0.041 inches wider than the 30-06. Overall, if it comes down to overall powder charge capacity and therefore power meaning "bigger", the 7mm Rem Mag is ...Jan 30, 2024 · The recoil of the 7mm PRC produces 27.7 ft-lbs of energy at a recoil velocity of 14.1 fps. That is more recoil than a .30-06 but less than a .300 Win Mag. It is on the upper end of what most large adult shooters can comfortably tolerate. We've got four questions that smart investors need to ask a financial adviser before putting him or her in charge of their investments. Advertisement Whether you're brand-new to in...Our 7-300 Norma Improved does just that. Left to Right: 338 Lapua with 300gr SMK, 7mm-300 Norma Imp with 183gr SMK. The fireformed case has a capacity of approximately 107 grains, and in a 30″ barrel the cartridge is capable of producing velocities of 3300FPS with 175-183 grain bullets. The 195 Berger EOL can be driven to over 3200 FPS as well.The 7mm Winchester Short Magnum (also known as the 7mm WSM) is a centrefire cartridge developed in partnership with Browning Arms Company and Winchester ammunition, making its debut and introduced to the shooting public in 2001. It is a member of the Winchester Short Magnum family of cartridges.Jul 25, 2017 ... Often shortened to 7 Rem Mag (that's what I always called it), it offers impressive ballistics and terminal performance making it is an ...Depending on the grain weight and the type of round, 7mm Remington Magnum ammo ranges between $2 and $4 per round. 7mm Remington Magnum ammo is typically sold in boxes that contain 20 rounds. For best prices on the market, shop our 7mm Remington Magnum ammo at Natchez Shooting & Outdoors !The .270 WSM betters the velocity of the .270 Winchester by 200 to 250 fps; that is a considerable increase in speed over an already speedy cartridge. The 130-grain bullets leave the barrel at 3300 fps, and the 150-grain slugs are moving at just about 3150 fps; the trajectory is similar to the 7mm Rem. Mag. and other magnums, in that a 200 …

7mm PRC Ballistics. Typical 7mm PRC ballistics are a 175-grain bullet at 3,000fps (3,496 ft-lbs) or a 180-grain bullet at 2,950fps (3,477 ft-lbs). Both loads use long, aerodynamic, heavy for caliber bullets that minimize bullet drop and wind drift at extended range. Source (s): Federal Cartridge Co. ballistics page, 175gr. The 7mm-08 Remington is a rifle cartridge that is almost a direct copy of a wildcat cartridge developed around 1958 known as the 7mm/308. As these names would suggest, it is the .308 Winchester case necked down to accept 7 mm (.284) bullets with a small increase in case length. Depending on the grain weight and the type of round, 7mm Remington Magnum ammo ranges between $2 and $4 per round. 7mm Remington Magnum ammo is typically sold in boxes that contain 20 rounds. For best prices on the market, shop our 7mm Remington Magnum ammo at Natchez Shooting & Outdoors !7mm Remington Magnum Ballistics: The below 7mm Remington Magnum ballistics chart shows 175 grain Federal Power-Shok rounds: Our next 7mm Rem Mag ballistic chart shows 140 grain …History. The 7x57 was designed during 1892 by Paul Mauser of Germany, based on the 8x57 cartridge case necked down to 7mm. The new cartridge was created in conjunction with a new rifle design and in 1893 the Model 93 Mauser rifle chambered in 7x57 was introduced as a potential infantry weapon. The Mauser brothers also experimented with …400 Legend Ballistics Charts. 5.56 Ballistics Charts. We compiled 7mm Rem Mag ballistics tables from a majority of the most popular ammunition manufacturers. Discover the perfect 7mm Rem Mag round.

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7mm Remington Magnum Ballistics: The below 7mm Remington Magnum ballistics chart shows 175 grain Federal Power-Shok rounds: Our next 7mm Rem Mag ballistic chart shows 140 grain …The 7mm Remington Magnum. The 7mm Remington Magnum uses a rimless bottleneck case. It is 3.29” in overall length, with the case itself measuring 2.5”. The cartridge is noticeably longer than a .308 Winchester cartridge, although it is slightly shorter than a .30-06 Springfield. The base diameter is .512” with a .532” rim.As far as the other ballistic properties go, the 7mm Rem Mag might have an advantage over the .30-06 when it comes to long range shots. While there are rounds for both cartridges that better than others, the 7mm Mag rounds, in general, had better velocities, BCs, and trajectories with it most pronounced as the rounds moved downrange.On average, the 7mm Rem Mag rounds have a SD of .279 while the .300 Win Mag rounds have an average SD of .289, a hundredth of a difference. Both cartridges have their rounds with heavier bullets and subsequent higher SDs. Though the 7mm Rem Mag rounds are a smaller caliber than the .300 Win Mag rounds, they also have lighter bullets.

Remington claims that the ballistics of the 7mm SAUM equal those of the popular 7mm Rem. Mag. and exactly the same claim is made for the 7mm WSM. These claims are valid if the short magnum cartridges are fired in 24 inch barrels, the same length as the barrels of most 7mm Rem. Mag. rifles. In shorter barrels, performance declines dramatically.Despite the ballistics table, the 7mm projectile’s measured deformation showed a slight advantage versus the .270 after the bullets were recovered and sorted. To test each bullet, J.J. Reich of Federal Ammunition and the author stalked, killed and then re-shot each animal precisely in three different locations on the animal’s frontal area. 7mm Rem Mag - Aguila Interlock Brass BTSP $12.99 Shipping on Unlimited Boxes Aguila Interlock Brass 7mm Rem Mag Ammo 139 Grain 20-Rounds BTSP - 12.99 Shipping On Unlimited.. Find in stock 7mm magnum ammo from the top online retailers to find the lowest price. Find Bulk 7mm rem magnum ammunition fast and cheap with our ammunition search engine. Load #3. The 165 grain GameKing lost 254 ft/sec as the barrel length decreased from 28″ to 20″. Average velocity loss was 28.2 ft/sec per inch of barrel length. Significant loss of velocity occurred between 21″ and 20″, 75 ft/sec, and between 24″ and 23″, 60 ft/sec. At 20″ this load produced a large amount of smoke.TDHOY: Get the latest T&D Holdings stock price and detailed information including TDHOY news, historical charts and realtime prices. Indices Commodities Currencies Stocks7mm Rem Mag 168gr ABLR (20 ct.) Categories ... Ballistic Tip Lead Free Varmint · Ballistic Tip ... 7mm Rem Mag 168gr ABLR (20 ct.) SKU: NOS-60108 Category ...Rifle Ballistics Summary. There are dozens of loads for any given bullet weight in any cartridge that will produce different velocity and energy figures. Different rifles seldom produce identical performance, even with the same load. Therefore, the figures in any ballistics table should be taken as approximate.As for the 7mm STW and .28 Nosler, they are ballistic twins, and have ****-near identical capacities. The only advantage to the .28 Nosler, is that it is slightly shorter than the STW, which allows you to seat longer heavy high-BC bullets at cartridge length that is nearly identical to the .300 WinMag (which will fit in a standard Rem 700 long ...The 7mm-08 and 7mm Mauser have almost identical ballistics on paper. Both cartridges are also known for their accuracy and mild recoil. The big advantage the 7mm-08 has over the 7mm Mauser is that it’s a slightly shorter cartridge (with an overall length of 71mm compared to 78mm for the 7mm Mauser) and therefore packs the performance of the ...

History. The 7x57 was designed during 1892 by Paul Mauser of Germany, based on the 8x57 cartridge case necked down to 7mm. The new cartridge was created in conjunction with a new rifle design and in 1893 the Model 93 Mauser rifle chambered in 7x57 was introduced as a potential infantry weapon. The Mauser brothers also experimented with …

The 7mm Remington Magnum is also loaded to a higher pressure than the .30-06 (61,000psi vs 60,000psi). Note: while the powder capacity figures listed below do give a good indication of the differences between the two cartridges, exact case capacities vary slightly according to the brand of brass used. 30-06 vs 7mm Rem Mag BallisticsThe 7mm Remington Magnum, also known as the 7mm Rem Mag, is a popular cartridge for hunting and long-range shooting. It was introduced in 1962 by Remington Arms Company and quickly gained popularity due to its high velocity, flat trajectory, and impressive downrange energy. In this blog, we'll explore the pros and consMar 3, 2003 · Ballistics For Dummies. It doesn't take a master's degree in math or physics to understand a rifle bullet's trajectory. The illustration above is exaggerated to show how the bullet, which is always falling away from the Line of Departure, intersects the Line of Sight at two distances, the second of which is the range at which the rifle is zeroed. 7 mm caliber. Example of a 7 mm cartridge, a .32 S&W. « 6 mm. Firearm cartridges. 8 mm ». This is a list of firearm cartridges which have bullets in the 7.00 to 7.99 millimetres (0.2756 to 0.3146 in) caliber range. Length refers to the cartridge case length. OAL refers to the overall length of the cartridge. All measurements are in mm (in).Ballistics and Drop for the 7mm Remington Magnum. Cartridge Type: Rifle. Height: 2.5" Width: 0.532" Average FPS: 3024. Average Energy: 3106. Average Gr: 153. Recoil: 2.06. Power Rank: 4.63 of 20. In the 1960's Remington created the 7mm Remington Magnum based of the 375 H&H cartridge design.7mm PRC Ballistics Typical 7mm PRC ballistics are a 175-grain bullet at 3,000fps (3,496 ft-lbs) or a 180-grain bullet at 2,950fps (3,477 ft-lbs). Both loads use long, aerodynamic, heavy for caliber bullets that minimize bullet drop and wind drift at extended range.Use this ballistic calculator in order to calculate the flight path of a bullet given the shooting parameters that meet your conditions. This calculator will produce a ballistic trajectory chart that shows the bullet drop, bullet energy, windage, and velocity. It will a produce a line graph showing the bullet drop and flight path of the bullet.

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Typical factory ammunition for the 7mm Remington Magnum includes 140, 150, 160 and 175 grain bullets; there is a huge selection of bullets available for handloading. Factory rifles chambered for the 7mm Rem Mag typically feature a 1:9 to 1:10 twist, which works well with conventional bullets in those weights.Size Comparison. The 7mm Win Mag and the .300 Win Mag are both belted magnums using a modified .375 H&H Magnum case, meaning they have the same rim diameter of .532”. However, the 7mm Rem Mag uses .284” bullets, while the .300 Win Mag uses .308” bullets. The .300 Win Mag has a longer case length and a longer overall length. Nevertheless, the 7mm08 retains a number of fans, many having hunted with this cartridge for most of their hunting careers. The 7mm08 is a cartridge that serves both youths and adults well, is mild to shoot in suitable platforms and is ideal for a vast range of applications. Suggested loads: 7mm 08. Barrel length: 22”. The 6.5mm and 7mm ballistics are pretty comparable, but the 7mm has better barrel life so I chose a 7mm. I have a short action and I read many guys on the Hide mentioning that the 284 was too cramped in a short action. It really needs a long action to get the most out of it. Winchester doesn't make brass for the 7mm SAUM and the …Initial 7 PRC Factory Ammunition Offerings. Hornady is loading the 7 PRC with three different bullets to start. From heaviest to lightest they are the 180-grain ELD-M, 175-grain ELD-X, and 160-grain CX copper alloy bullet. The 180-grain ELD-M is in Hornady’s Match line and has an MSRP of $69.15 per box of 20.The neck diameter and base diameter of the 7mm are 0.315 inches and 0.512, respectively, compared to the 30-06 that are 0.340 inches and 0.471 inches. The case capacity also differs. The 7mm has a higher case capacity of 82gr, while the 30-06 is 68gr. The 7mm can come between 137 – 175 grains in terms of bullet weight, while 30-06 comes in ...7mm PRC Ballistics Typical 7mm PRC ballistics are a 175-grain bullet at 3,000fps (3,496 ft-lbs) or a 180-grain bullet at 2,950fps (3,477 ft-lbs). Both loads use long, aerodynamic, heavy for caliber bullets that minimize bullet drop and wind drift at extended range.The majority of the rounds, both 7mm-08 and .30-06, cluster up tightly out of the muzzle between 2,600 and 2,800fps. Granted, the .30-06 bullet weights for these rounds are slightly heavier than the 7mm-08 rounds which is one of the reasons why the recoil was a few ft.lbs higher than the 7mm-08.The 7mm Remington Magnum, also known as the 7mm Rem Mag, is a popular cartridge for hunting and long-range shooting. ... This allows the shooter to customize their ammunition for specific applications. Energy Transfer: The 7mm Rem Mag has a high amount of kinetic energy, which allows for a quick and humane kill on game animals. This is ... ….

The 7mm STW will give a very respectable trajectory; the 162-grain Hornady ELD-X load will print 6 inches low at 300 yards when using a 200-yard zero, and only 17 inches low at 400 yards. And even at 400 yards, it retains over 2,000 ft.-lbs. of energy. Factory ammunition for the 7mm STW is becoming increasingly rare, I’m sad to say.Everything else being equal, the smaller diameter 7mm bullets have a higher ballistic coefficient and a higher sectional density than the larger diameter bullets of the same weight from the .300 Winchester Magnum. However, the .300 Winchester Magnum generally uses heavier bullets than the 7mm Remington Magnum.7 mm caliber. Example of a 7 mm cartridge, a .32 S&W. « 6 mm. Firearm cartridges. 8 mm ». This is a list of firearm cartridges which have bullets in the 7.00 to 7.99 millimetres (0.2756 to 0.3146 in) caliber range. Length refers to the cartridge case length. OAL refers to the overall length of the cartridge. All measurements are in mm (in).The 30-06, as you might guess, fires 30-caliber or 0.308” diameter bullets while the 7mm Rem Mag fires 0.284” diameter bullets (7.2mm). While the case length for the 30-06 is only 0.006” shorter than the 7mm, the case capacity is quite different between the two. The 30-06 can accommodate a respectful 68 grains of powder while the 7mm Rem ...7mm-08 Rem; Shop All Calibers; Custom Rifle Ammo. Make precision personal with our wide selection of custom rifle loads. Shop Custom Rifle Ammo. Handgun. Gold Medal; ... G1 Ballistic Coefficient Must be between 0.001 and 1.0. Firearm Setup. Sight Height (in) Must be a number greater than 0. Zero Range (yd)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. In ballistics catalogs the point of maximum bullet rise is often called the mid-range trajectory, or sometimes the maximum ...7mm Ammo Recommendations. Best Overall: Hornady Superformance 162-Grain SST. Best for Medium and Big Game Hunting: Federal Vital-Shok 160-Grain Trophy-Bonded. Best Long-Range Hunting Bullet: Winchester Expedition Big Game Long Range 168-Grain. Best for Target Practice: PRVI Partizan 140-Grain PSP.indicates maximum load — use with caution handgun data 823 7mm tcu 15 1540g - rainb ullets sectional density: 0.266-0.273 diameter: 0.284" * 150 e lgdrx-®Factory ammunition generates velocities roughly halfway between the .280 Remington and 7mm Remington Magnum. Hand loads tend to duplicate .280 Remington in order to extend case life. The 7mm WSM is an effective and emphatic killer of medium game out to intermediate long ranges, producing best results inside 700 yards, much like the .280 Remington.Oct 10, 2012 · 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. It charts everything; drop, time, energy, velocity, range, and does so in 50 yard steps that ... 7mm ballistics, Add to Compare. Barnes VOR-TX 7mm Remington Magnum Tipped TSX Boat Tail 140. $47.99. Free Shipping Option*. $1.65. PPR. Add to Compare. (2) Norma Ammunition (RUAG) Whitetail 7mm Rem Mag 150 gr Pointed Soft Point (PSP) 20 Bx/ 10 Cs., 7mm08 vs 30-06 Velocity. Unlike the first ballistics comparison, this time the 30-06 Springfield doesn’t outdo 7mm-08 for energy. It does start out producing greater energy, but after 200 yards the 30-06 Springfield is losing energy faster than the 7mm-08. As for velocity, 30-06 Springfield loses velocity faster as well., For our comparisons we’ll use a 150-grain AccuBond Long Range bullet in the 270 Win., a 175-gr. ABLR in the 7mm Rem. Mag., and a 210-grain ABLR in the 300 Win. Mag. All ABLRs maximize Ballistic Coefficient for maximum retained energy at all ranges plus minimal wind deflection., 5.7X28 Ballistics: The following ballistics chart is with the 40 grain Speer Gold Dot hollow point 5.7X28 spoken about above. This info comes from Speer’s website: This next 5.7X28 Ballistics chart is with the Federal Premium 40 grain target ammo. This information was pulled from Federal’s website., The 7mm Shooting Times Westerner may have more competition today than 30 years ago, but it continues to hold its own with any cartridge of its caliber. New high-ballistic-coefficient bullets flatten trajectory and increase downrange energy delivery, but some like the Barnes 168-grain LRX and Berger 195-grain Elite Hunter require a quicker ..., Compare. Sig Sauer Venari SP 7mm Remington Magnum 154gr Soft Point Centerfire Rifle Ammo - 20 Rounds. $59.99 ($3.00/round) Pick Up in Store Ship To Home. Add To Cart. Compare. PPU Standard Rifle 7mm Remington Magnum 174gr PSP BT Rifle Ammo - 20 Rounds. $34.99 ($1.75/round) Pick Up in Store Ship To Home., Please share, like, and tweet this page and others to show your support. Our calculator creates a proper ballistics trajectory chart that details range, drop, velocity, energy (fps), wind drift, and time. It takes into effect things like atmospheric conditions, wind, and even allows you to make projections shooting both up and down hill., 7mm-08 Ballistics: The 7mm-08 Remington moves a 120 grain projectile at 3,000 feet per second with 2,398 pound feet of energy at the muzzle. Check out the charts below for more information-. This first 7mm-08 ballistics chart shows 120 grain Federal Fusion Rifle with a ballistic coefficient of .335 and a 100 yard zero: Muzzle. 100 YDS. …, The 7mm-08 Remington was designed in 1980 by Remington Arms Company. The parent case is the .308 Winchester with a narrowed neck that fits a .284 inch bullet on a .315 inch neck with a rimless, bottleneck case. It has a length of 2.035 inches, 2.80 inches overall, with a 1:9.5 twist and a large rifle primer. The 7mm-08 Remington was introduced ..., If you were one of the nearly 77 million people affected by last year's T-Mobile breach, you may have a few bucks coming your way. If you were one of the nearly 77 million people a..., Improved Rifle Ballistics Table. Note: For an expanded version of this table showing more loads, including British, European, wildcat, proprietary and obsolescent American calibers, see the Expanded and Improved Rifle Ballistics Table. There are dozens of loads for any given bullet weight in any cartridge that will produce different velocity ..., Use this ballistic calculator in order to calculate the flight path of a bullet given the shooting parameters that meet your conditions. This calculator will produce a ballistic trajectory chart that shows the bullet drop, bullet energy, windage, and velocity. It will a produce a line graph showing the bullet drop and flight path of the bullet., Companies in the Consumer Goods sector have received a lot of coverage today as analysts weigh in on Lennar (LEN – Research Report), Signet Je... Companies in the Consumer Goods ..., Jan 25, 2017 ... 3rd installment in my caliber vs caliber series. Let me know if you have any questions or requests. Thanks for watching, don't forge to ..., As an example of the 7mm STW’s excellent external ballistics, when loaded with the 175-grain AccuBond LR at 2900 fps—as it is in Nosler’s Trophy Grade Long Range ammunition—and zeroed at 200 yards, the bullet will drop 6.58, 18.81 and 37.31 inches at 300, 400 and 500 yards, respectively, according to shooterscalculator.com.At …, Trajectory for Custom .284 7mm Mag Ammo #4550 at 3000 Feet per Second. At an Elevation Angle of: 0 degrees. Ballistic Coefficients of: 0.545 0.515 0.515 0.515 0.515. Velocity Boundaries (Feet per Second) of: 2200 2200 2200 2200. Wind Direction is: 3.0 o’clock and a Wind Velocity of: 10.0 Miles per hour., --> Get your 7mm-08 Remington Ammo from our friends at AmmunitionToGo.com <--: Cor-Bon Ammunition Ballistics: Round Type Weight Muzzle Energy ft·lb Muzzle Velocity ft/sec. 7mm-08 Remington: T_DPX: 120: 2399: 3000: 7mm-08 Remington, The .335 ballistic coefficient (BC) bullet drifts 27 inches at 500 yards with a 10 mph cross breeze. The .25-06 of the same weight and line performs slightly better. Its .468 BC bullet drops 11 inches at 300 yards with a 100-yard zero and 40 inches at 500 yards with a 200-yard zero–one and five inches, respectively, better than the 7mm-08., 7mm-08 Velocity (fps) Muzzle velocity is the speed at which the bullet travels as it exits the rifle barrel. Muzzle velocity is measured in feet per second (fps). Generally, a longer barrel produces a higher muzzle velocity, as it gives propellant gas more time to exert its energy against the bullet., The 7×57mm Mauser (designated as the 7 mm Mauser or 7×57mm by the SAAMI and 7 × 57 by the C.I.P.) is a first-generation smokeless powder rimless bottlenecked rifle cartridge. It was developed by Paul Mauser of the Mauser company in 1892 and adopted as a military cartridge by Spain in 1893. [3] It was subsequently adopted by several other ..., If you were one of the nearly 77 million people affected by last year's T-Mobile breach, you may have a few bucks coming your way. If you were one of the nearly 77 million people a..., When it comes to ballistics, the 7mm PRC outperforms the 30-06 in almost every category. The 7mm PRC has a higher muzzle velocity, higher ballistic coefficient, and less wind drift at long ranges. It also maintains its energy and velocity better at longer ranges than the 30-06. However, the 30-06 has the advantage of being widely available …, The bullet does not drop below the speed within the max range specified. Altitude: 0 Feet with a Standard Atmospheric Model. Temperature: 59 F. Data Printed in English Units., In terms of bullets, the 30-06's bullet diameter is 0.308 inches, and the 7mm ammo has a smaller 0.284-inch bullet. The 7mm has a slightly shorter overall length, but the base diameter is 0.041 inches wider than the 30-06. Overall, if it comes down to overall powder charge capacity and therefore power meaning "bigger", the 7mm Rem Mag is ..., Source (s): Federal Cartridge Co. ballistics page, 175gr. The 7mm-08 Remington is a rifle cartridge that is almost a direct copy of a wildcat cartridge developed around 1958 known as the 7mm/308. As these names would suggest, it is the .308 Winchester case necked down to accept 7 mm (.284) bullets with a small increase in case length., 7mm Ammo Recommendations. Best Overall: Hornady Superformance 162-Grain SST. Best for Medium and Big Game Hunting: Federal Vital-Shok 160-Grain Trophy-Bonded. Best Long-Range Hunting Bullet: Winchester Expedition Big Game Long Range 168-Grain. Best for Target Practice: PRVI Partizan 140-Grain PSP. , This 7mm Remington Magnum Ruger Number One with a 26” barrel and the 3.5-10x Leupold has proven to be a fine hunting rifle. It has taken mule deer and pronghorn antelope. According to Hornady’s 4DOF ballistics calculator, this load’s performance is excellent for medium to long range hunting. When launched at an easily attained 3200 …, The 7mm Rem. Mag. fits nicely in any .30-’06-length action, and coming from the Big Green factory, ammunition was readily available. To this day, it still ranks very highly in the sales records of most ammunition makers, and with good reason: it is a very effective hunting cartridge. I was raised in a .30-caliber household., Remington claims that the ballistics of the 7mm SAUM equal those of the popular 7mm Rem. Mag. and exactly the same claim is made for the 7mm WSM. These claims are valid if the short magnum cartridges are fired in 24 inch barrels, the same length as the barrels of most 7mm Rem. Mag. rifles. In shorter barrels, performance declines dramatically., Here is a comparison of the Valkyrie energy to the 7mm-08 factory ammo, 6.8 spc factory ammo, and 6.5 hornady ammo. Again this is factory ammo with ..., Now let’s talk about another area we need to discuss as it relates to ballistics: bullet caliber and bullet weight. The .270 Winchester uses .277″ bullets while the .280 Remington, .280 Ackley Improved, and 7mm Remington Magnum all use slightly larger .284″ bullets., Starting with ballistics, the 7mm Rem Mag offers higher muzzle velocity and a flatter trajectory, making it ideal for long-range shooting and hunting larger game. On the other hand, the 308 is known for its versatility, effective performance at medium ranges, and availability of varied ammunition types., The 7mm Remington Ultra Magnum or 7mm RUM is a 7mm rifle cartridge introduced by Remington Arms in 2001. Overview [ edit ] The 7mm RUM was created using the .404 Jeffery case [ citation needed ] which was also used to develop the .375 RUM .300 RUM , and .338 RUM [ citation needed ] .