In a previous blog we investigated the subtle differences between the 7mm Rem. While i know both those will do well for North American big game. In our opinion, both sides of the 7mm Rem Mag vs. 300 Win Mag fence offers comfortable, efficient ‘seating’! Between the 7mm Rem. Contributor Philip Massaro takes a closer look at what makes each cartridge tick. Mag. I like the 7mm because of the long range, while i like the 338 win mag for the power. 1)) Load each of them with the very ‘maximum’ amount of powder each case will safely hold, and also with exact same type of powder. vs. .28 Nosler vs. 7mm RUM. The .300 Win Mag and 7mm Rem Mag cartridges hit the market around the same time and are both hugely popular in the hunting and shooting communities. Mag. came on the scene and won the hearts of many hunters looking to use a bullet of less than .30 caliber, and quickly overtook the .264 Win. 7mm Rem Mag vs 300 Win Mag Conclusion. 2)) Load both of them with exact same bullet grain weight(150, 165, or 180 grain, etc.) A popular long range load for the 300 Win Mag near this range is the 190 grain Berger VLD. the 30 cal can shoot from a … wow, ton of 7mm08 fans the 7mm is a great round but to me the 7mm 08 doesn't shine, now if you were talking 7mm mag vs 300 win I might say go with the 7mm but since your talking about a 08 I'll say go with the 300 since you also talk about reloading, because like it was mentioned above the 300 can be loaded down but you can only get so much out of the 7mm08. I feel comfortable with the 7mm as long as I can pick when I pull the trigger! Mag, 350 Rem. 7mm Rem Mag for Grizzly? and the .300 Win. Complete 7mm Remington Magnum Winchester ammunition ballistics Chart. The 7mm is a belted cartridge and the 300wsm is a rimmed cartridge. an example is both of them with a 150 grain bullet, and also same bullet type. when firing optimum bullets in each. and the .300 Win. Mag., the new .28 Nosler, and the over-the-top 7mm RUM—a shoot-off to find the best There can be no doubt that both are outstanding rifle cartridges. The 300 Winchester Magnum; March 15, 2015. Even so, they have different strengths and weaknesses and the 7mm Rem Mag vs 300 Win Mag debate is still going strong over 50 years later. that will better the performance of the Remington version, it still maintains its seat at the head of table. Mag. Mag, and so on. This specific cartridge came into production by Winchester in 1963, so this, when compared to other popular hunting cartridges, is fairly new though quite a bit older than the other cartridge we are looking at in this article. For shooting elk or similar sized critters a 160 to 180 grain bullet is just about ideal. In this update, we’re going to investigate real-world performance differences among some readily available factory loaded ammunition. What if when you select the 300 Win Mag. Mag., which offers the best performance for the hunter? Mag., which offers the best performance for the hunter? Mag. Although this is a fairly popular debate lets compare the 300 Win Mag to the 7mm Rem Mag and look at the actual numbers. 7mm Remington Magnum vs 300 Winchester Short Magnum Both of these calibers are excellent moose cartridges. 30-06, 7mm rem mag, or 300 win mag? Remington’s 7mm Mag. Mag. I want to go hunting for boar up to elk and do not know what is the best round for the job, I narrowed it down to these three calibers for performance and popularity. 7mm Magnum Showdown: 7mm Rem. Larger diameter and heavier bullet and a hell of a lot faster! As well as our in-depth look at the 7mm Remmington Magnum. A Brief History.300 Winchester Magnum. I use a 300 win mag as of now, i've shot the 338 win mags, the recoil isn't a big deal at all. The old 7mm Rem. For many years ago, this brand gratified customers with 6.mm Rem. And, in spite of the myriad attempts to produce a 7mm Mag. Choose the lowest price from our multiple warehouses. Compare all 7mm Remington Magnum ammunition manufacturers on one easy to read chart. In any case, after its introduction in 1962, 7mm Remington Magnum quickly takes over the market share of .264 Winchester Magnum and remain popular up until today. .30-06 Springfield In 1906, the US military set out to develop a new lightweight rifle cartridge by applying modifications to the short-lived .30-03.