300 PRC vs 300 Winchester Magnum, Which Way to Go? Best Loads for the 300 PRC and 300 Winchester Magnum. FAQs. Related: 300 Win Mag vs 30-06—Battle of the Big Gamers.

The .300 Winchester Magnum was not the first, and is certainly not the last, large-capacity cartridge to fire .30-cal. bullets. The .30 Newton fired the first magnum a century or so ago. In turn ...

However, it is a given that the .300 Win Mag generates more recoil than the 7mm Rem Mag. On average, the 7mm Rem Mag produces about 24 ft-lbs of recoil. The .300 Win Mag produces about 30 ft-lbs of ...

The 300 Win Mag has more thump and a stellar reputation for accuracy. Federal Premium. As with the 7mm Rem Mag, the cartridge case for the 300 Winchester Magnum is based on the famous 375 Holland ...

Winchester also released the .270, 7mm and .325 WSM cartridges, as well as the .223, .243 and .25 Winchester Super Short Magnum (WSSM) cartridges, but the .300 WSM is far and away the most popular.

I’ve been shooting a Cooper Open Country Long Range rifle chambered in .300 Win. Mag. loaded with Barnes 165-gr. TTSX bullets, and am pleased with the accuracy.

The 300 Winchester magnum is a more powerful, but not much larger, round than the current 7.62mm one. An improved version of the magnum round is expected to extend that range another 200 meters or so.

The associated move from 7.62x51mm to .300 Win Mag ammo helped boost the range of the ESR from the M24’s 800 meters to roughly 1,200 meters, as PEO Soldier explained at the time.

Sig was awarded a $10 million contract from the US Army to manufacture so-called MK 248 MOD 1 and MOD 0 .300 Win Mag ammunition for use with Military sniper weapons.

A lot of case taper was considered necessary for reliable extraction, and modest shoulders were easy to produce. Some examples are the .22/250 Remington, .243 Winchester, .264 Winchester Magnum, and ...

The Army today awarded a contract valued at up to $28.2m for Remington to upgrade up to 3600 fielded M24 sniper rifles from 7.62mm NATO to .300 Winchester Magnum.

Caliber: 300 WinMag. Barrel Length: 24 in. ... a contract that will result in the fielding of 250 XM2010 Enhanced Sniper Rifle (ESR) weapon systems chambered for .300 Winchester Magnum ammunition.