The 7mm Remington Magnum is widely recognized for its long-range capabilities, generally offering an effective, accurate range of up to 750 yards for most shooters. Ammo.com
The effective range of a 7mm Rem Mag is about 750 yards for most shooters, but can be stretched past that by a seasoned long-distance shooter with high-quality 7mm Rem Mag ammunition.
However, if you want to extend your effective range or spend the off-season shooting targets at 1,000 yards or more a 7mm PRC offers better ballistics and a wider selection of target-specific ammunition.
Shooting from a standard 24-inch barrel, a 7mm-08 Rem with a 140-grain Remington Core-Lokt Tipped leaves the muzzle around 2,860 feet per second, carrying roughly 2,542 foot-pounds of energy. The 308 Win with a 150-grain Core-Lokt Tipped clocks in at about 2,820 feet per second with 2,648 foot-pounds of energy.
It has also been chambered in sniper rifles as the US Secret Service counter-sniper team has deployed this cartridge in urban areas along with the . 300 Winchester Magnum. Popular online gun author Chuck Hawks calls the 7mm Remington "one of the great all-around rifle cartridges."
The 7mm PRC retains more energy at greater distances, but the 300 Win Mag has more stopping power at close range without sacrificing too much as the distances increase.
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In summary, choose the 6.5 Creedmoor for its precision, ease of use, and superior trajectory over long distances, and opt for the 7mm Rem Mag when you need more power and deeper penetration for big-game hunting.
How Much Recoil Does 7mm Rem Mag Have? The 7mm Rem Mag generates 22 ft-lbs of free recoil energy on average. Recoil typically ranges from 16.7 to 24.8 ft-lbs when fired from an 8-pound rifle, which means it is definitely a shoulder thumper. Most shooters would find 7mm Rem Mag recoil unmanageable.
At the muzzle, the 7mm Rem Mag has an advantage of 135 ft-lbs over the . 30-06. At 300 yards, that advantage has grown to 291 ft-lbs. At 500 yards, the 7mm Rem Mag is supplying 333 ft-lbs more energy than the .
30-calibers hit harder than 7mms, but with heavier bullets the fast 7mms are more than adequate for any and all elk hunting. The 7mm Rem Mag is certainly adequate for any elk, especially with heavier bullets.
The 7mm-08 wins the lightest recoil title here. In a 7-pound rifle it will recoil with a velocity of 13.57 fps and energy of 20.04 f-p. The 270 will kick at 15.1 fps with 24.81 f-p.
Mag. has a BC of 0.41, and with a 200-yard zero drops 6.4 inches at 300 yards, 38.1 inches at 500 yards, and 155.4 inches at 800 yards. The 0.433-BC 154g 7mm Rem. Mag. follows a similar path: at 300 yards it drops 6.6 inches; at 500 yards it drops 39 inches; and at 800 yards it drops 157 inches.
Its flat trajectory, high velocity, and energy transfer make it an excellent choice for those who need to take accurate shots at long distances or who need to hunt larger game. However, the high recoil, cost, and barrel wear make it less than ideal for more casual shooters.
The Best Bullet Weight for 7mm Rem Mag Deer Hunting
Most hunters use a 160 grain bullet for whitetail hunting because it's heavy enough to reliably take down medium-sized game, but it's also light enough to keep a flat trajectory over conventional 7mm Rem Mag hunting distances.
Accubond or ballistic tip are good too. swift scirocco or A frame. 7mm-08 has better external ballistics (velocity, trajectory) and . 308 has better terminal ballistics (affect on game) in most cases.
Best Suppressed Hunting Caliber: Quick Picks
Quietest suppressed rifle caliber (short-range woods): Subsonic 300 Blackout through a quality . 30-cal can in a bolt gun or short carbine. All-around suppressed deer/elk work: . 308 Win or 6.5 Creedmoor with a light .
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.
Military use
260 Remington, and 6.5mm Creedmoor cartridges out of SR-25, M110A1, and Mk 20 Sniper Support Rifle (SSR) rifles.
The 7mm Rem Mag is still a world-standard hunting cartridge. For a medium-range, easy-to-shoot whitetail cartridge, my personal choice remains the 7x57, but I'd recommend the 7mm-08 to you.
The . 280 Remington is considered a 7mm caliber. It is often categorized alongside other 7mm cartridges because it has a bullet diameter of approximately . 284 inches, which falls within the 7mm designation.
308 can have a greater accuracy potential than 30-06. It has to do with the length of the powder column. 308 runs at the same maximum pressure, but the case is about 11mm shorter.
The idea is that when your mind tells you you're done and can't go any further, you are only at about 40% of your actual capacity. Push for that extra 60% when your mind is telling you to quit, that you're “at your limit.” Because you're most likely not.