The 7mm Remington Mag is based on the .375H&H case, blown out, shortened, and necked down to 7mm. The 7 is flatter shooting not only because of the higher velocities, but better BCs in 7mm bullets. The 7mm-08 is based on the .308Winchester cartridge, necked down to 7mm.

That’s not the point, or at least it shouldn’t be whenever one hears the 7mm vs 30 caliber argument.

7mm Magnum Showdown: 7mm Rem. Guns. Mag., the new .28 Nosler, and the over-the-top 7mm RUM—a shoot-off to find the best. vs. .28 Nosler vs. 7mm RUM. Mag. 7mm and 6.5mm shoot great bullet BCs which means higher retained velocity at any given range and flatter shooting by a good margin. I've developed both rifles to sub 1moa, more'n good enough for hunting. My 7mm Rem Mag has less recoil than my 30-06, but it has a bull barrel so it is also heavier. Recoil in a 308 is usually around 12 or 13 ft-lbs, while it’s 20+ ft-lbs in a 300 win mag. Both are good. The 7mm Mag or something like a .280 Improved, .284 Win in a long action loaded to modern velocity, etc., have given me better results at 400+ yards than the 6.5 CM. Most of my hunting is for whitetail and mule deer. Given the power of the 7mm Ultra Mag, I may try black bear or elk hunting. Ultra Magnum chambering was added for one year only. Mag. Theres "NO" 308 Win that can give you the ballsitics that the 7mm Mag will give you in any bullet of the same weight. I have a 7 mag and a .308 and the big 7 is a friggin' cannon. by Philip Massaro - Friday, August 31, 2018. 7mm Remington Short Action Ultra Magnum 7mm Winchester Short Magnum 7mm Remington Magnum 7mm Weatherby Magnum 7mm Shooting Times Westerner 7mm Remington Ultra Mag .308″ Diameter 300 ACC Blackout 30-30 Winchester (NEW!) More . Recoil: Recoil is far less in a 308 than a 300 win mag. By Ron Spomer. The 7mm mag wins when it comes to ballistics at long range. The 7mm RUM is based on the .300 Remington Ultra Magnum (1999) which is in turn based on a grossly modified version of the unbelted 404 Jeffery’s case. Camo stock, with stainless steel receiver and barrel. Ultra Magnum was offered. Velocity wise, down-range energy retention wise and trajectory wise the magnum round has the edge but the .308 is still an excellent long distance shooter. Recoil 308win vs 7mm Rem Mag. vs. .300 Ultra Mag. You are comparing a magnum round to a standard round. Look no further for your 7mm Remington Ultra Mag! So if you're going after mule deer and anticipate taking long range (> 400m) shots, go with the 7mm mag.
I would buy a 7mm Mag and never look back. We have the top brands for your rifle at the best prices, ready to ship right to your door nationwide! vs. .30-06; 7mm STW vs. .300 Wby. The popularity of magnum cartridges is undeniable; Americans have had a long love affair with speed, and I doubt that will end anytime soon. vs. .300 Win. 308 vs 30-06 vs 300 Win Mag: Which Cartridge Should You Be Hunting With? The .308 shoots a wider slug, 7.62mm vs. .7mm, or in American caliberation: .30 caliber vs. .28 caliber. In short, like the 7mm Rem Mag, the .300 Win Mag is an excellent cartridge that packs more performance than the .30-06 Springfield into a comparably sized package. If you ever entertain the thought of reaching out to medium longrange, the 7mm will do it much better. In 2002, 7mm Rem. More Hunting. 7mm Mag loads out almost exactly like a 30-06 for powder and velocities;they actually swap back and forth in same weight bullets depending on powder used. Latest. ; 7mm Ultra Mag. The .308 has several desirable attributes over the 7mm mag; ammo availability, ammo weight, gun weight, lower recoil. I recently received a 7mm Ultra Mag Remington LSS as a gift. Thread starter NamHunter; Start date May 17, 2014; Forums.
The 7mm Rem Magis a better caliber that offers a lot of bullet weights and types. Mag. Sniper's Hide Bolt Action Rifles . If both rifles have the same weight etc. Special edition rifle for Rocky Mountain Elk Foundation. 308 Winchester 7.62x51 18" Barrel 7.62x51 20" Barrel 30 … At friend comes from a family that operates a well established guide service in Alaska, and I … 300 Win Mag vs 338 Lapua vs 338 Win Mag: Picking The Right Heavy Hitter . Wins For the 308. now my buddy on the other hand, who is a more experienced huner than me says to go with the 7mm ultra mag. May 17, 2014 #1 I'm trying to establish the recoil difference if both a 308 win and a 7mm Rem Mag are loaded with 150gr bullets to 2950 ft/s. Head to Head: 7mm Rem. Chambered for .300 Rem. Introduced in 2001. I have killed quite a few through the years with various calibers, including 6.5 cartridges like 6.5 CM and 6.5X55. Ultra Mag cartridge. Weight about 7.5 lbs. 7mm Rem Mag vs 300 Win Mag: Cartridge Sizes. Minuteman. Inspired by the Lazzeroni proprietary cartridges, Remington introduced the 7mm Remington Ultra magnum in 2000. SUBSCRIBE. saying that the balistics are far more superior to those of the .308. he suggest a remington 700 chamberd in the 7mm. The 7mm RUM drives a 150-grain bullet to 3150 fps, or about 100 fps faster than the 7mm Remington Magnum. How to Hunt: A Step-by-Step Guide for New Adult Hunters. Gear. The 7mm Rem mag cartridge like the 308 and 30-06is widely available. In 2003, .300 Rem. The old 7mm Rem. You’ll find 300 win mag ballistics, 308 ballistics, 30-06 ballistics, 223 ballistics, 243 ballistics, 30-30 ballistics and much more. N. NamHunter Private.