At the right is a factory-loaded 300 Winchester Magnum. While some historians insist Winchester engineers worked from the .300 Savage to make the .308, a careful measurement of rim, head, and body diameters shows a clear connection to the .30-06. The.308 barrel will last a lot longer than the.300 WIN Mag. The 300 Win Mag is produced by Winchester, coming into use around 1963. There is a great deal of difference between the 300 Winchester Magnum, affectionately known as the “300 Win Mag”, and the 308 Winchester. An examination of the long flight path of both cartridges over a 500-yard range shows a notable difference as the 300 Win Mag would be significantly flatter than the 308. About Us | Write For Us | Advertise| Terms and Conditions | Privacy Policy | Disclaimer Policy And FTC Affiliate Disclosure |. 308 vs 300 Win Mag How Many Clays will they Shoot Through? I’ll be primarily writing this article in mind of new hunters looking at rifles chambered in each of these cartridges, but I’ll make note of where other types of hunters or shooters might prefer one over the other. Unlike my 308 vs 30-06 article, this one is NOT splitting hairs. I don’t know everything about guns, but I know for damn sure that 308 Win Mag is not a thing. While the short-action 308 Win. While the 308 Win Mag and the 300 Win Mag will both do well when shooting within 200 yards, the 300 excels better when the range goes further. Required fields are marked *. Gravitational force and wind will have less effect on a bullet if it is traveling at a good velocity. at a muzzle velocity of 3,150 fps, the.300 Win. On the other hand, if you are armed with the 308, you could be needing a correction somewhere around 47.5”. Note that the case body is longer than the other two, but the neck is shorter. You can buy a 300 Winchester Magnum. Speed and Trajectory: The big difference here is that the 300 win mag will send a 180 grain bullet, which is at the top end of the 308’s abilities, at almost 3000 fps. Even the US military adopted the 308 Win Mag, then they modified it into the 7.62×51 NATO. This means that both have near penetration although the 300 Mag has better penetration based on its heavier weight. can use bullets of 120 grains, but things usually top out at 175 or 185 grains. Is there any difference between .308 & .308 Win? Alex now resides in California. Recoil in a 308 is usually around 12 or 13 ft-lbs, while it’s 20+ ft-lbs in a 300 win mag. Loved the article. The .308 will easily fit in short actions, and the .300 Win Mag will slide into a 30-06 length action (long-action). As an Amazon Associate we earn from qualifying purchases. Only a .308 Winchester. The 308 - is a cartridge we use in NRA Highpower Rifle matches and very popular in NRA Silhouette. Then they end up looking like an idiot at the gun shop because they’re not using correct terminology. gives an advantage … hauls at 150 yards. An examination of the long flight path of both cartridges over a 500-yard range shows a notable difference as the 300 Win Mag would be significantly flatter than the 308. The penetrative power of a bullet becomes more important when the hunter is hunting games with very tough bones and resilient tissues. It was this modification that took the place of the 30-36 chambered rifles that was used by the US military when it went on intervention in Vietnam. When getting a cartridge, it is important that you consider the velocity deeply. 30-06, 280 Remington, 25-06, various creedmore renditions, 300 WSM, 270 Winchester, .308 - there are so many great calibers that don't get into the bigger magnum rounds - for which you don't need. For longer range, as we saw the higher penetrative power and improved trajectory, velocity give the 300 the advantage. The big difference is their powder capacity. If you like the idea of using one of these calibers for the bigger game animals, like Alaska/Yukon moose or brown/grizzly bear, I feel the .300 Win. low Price whole store, BUY 300 Ultra Mag Vs 308 Win online now!!! While both cartridges use .308” bullets, the .300 Win Mag usually is loaded with heavier bullets than the .300 WSM. A flat trajectory aids your accuracy helping you aim better and shoot sharper. Caliber Comparison: 300 Win Mag vs 308 Win. This is reasonable because the accuracy of your shooting is strongly related to the velocity of the cartridge. By throwing the same 180-grain Accubond bullet as the.308 Win. Both the 300 Win Mag and the 308 both come from Winchester as said hence sharing some technical similarities.if(typeof __ez_fad_position != 'undefined'){__ez_fad_position('div-gpt-ad-gunnewsdaily_com-box-3-0')}; The 300 and the 308 have the same bullet diameter of 0.308”. Magazine Capacity: Almost always higher in a 308 compared with a 300 win mag rifle. But I still can’t find an article to answer my question. Though both cartridges utilize.308″ bullets, the.300 Win Mag is also better suited for using heavier bullets in the 200-220 grain range than the.30-06. View Archive → ← Savage Axis Review → 300 Win Mag vs 308 While the 308 Win Mag and the 300 Win Mag will both do well when shooting within 200 yards, the 300 excels better when the range goes further. You should be able to shoot the 300 wim mag easily. Find the Hunting Gear guy on YouTube, © I just bought a Mauser M18 308. In HP matches 88 to 120 rounds a day is normal, Silhouette 40, 80 and 120 rounds in a day is common. Talking about the height, the 300 is higher at 3.34” while the 308 comes lesser at 2.8”. Since 2001, we have provided the latest in gun rights news, tech reviews and product information. Both the 300 Win Mag and the 308 Win Mag have their respective strengths. Both cartridges will chamber in standard length actions. From these numbers, we don’t see huge differences between the two cartridge types. The author of this article mentions “308 Win Mag” at least four times. Can it shoot a 300 Win cartridges? What Is The History of The 300 Winchester Magnum vs. 308 Winchester? Proofread your articles, make sure you have 100% CORRECT info, and tell your peers to do as well. Well, the question is dicey because it all depends on what features you are looking for in both cartridges. Comparing both velocities, the 300 has a better velocity than the 308, when you are no longer shooting within 300 yards. Before getting into the comparison, we will talk very briefly about the history of the two rounds. The 308 was produced by the same Winchester around 1952. Your email address will not be published. Gun News Daily is the longest running gun news website in the US.