The 7mm Rem Mag vs 300 Win Mag debate has been raging for more than 60 years. But which gets the nod in the end? ... overtakes the 0.30-caiber bullet with a BC of 0.294 at around 350 yards.

When Remington dropped the Model 660 magnum rifle series, the .350 was done for. More recently, Ruger offered the Model 77 bolt rifle in .350 caliber, but sales were so slow that the few rifles sold~’ ...

The .350 Remington Magnum was a favorite of Jeff Cooper’s. Richard Mann. The .350 Rem Mag and its sister cartridge, the 6.5 Rem Mag, were the original short-magnum cartridges.

The pipeline was full, with most caliber niches covered, but I’m going to pick 1966 because that was the year Remington introduced its 6.5 mm Rem. Mag., following its .350 Rem. Mag.

Remington loads a 200-grain PSP Core-Lokt bullet at a muzzle velocity of 2775 f.p.s. Nosler offers the .350 Rem. Mag. in its NoslerCustom line with a 225-grain Partition bullet at 2550 f.p.s.

350 LEGEND. Like the 6.5mm Creedmoor for bottleneck cartridges, ... The most popular cartridges are 357 Remington Magnum, 41 Remington Magnum, 44 Remington Magnum and 45 Colt.