$35.00 0 bids +$15.28 shipping. It’s become readily available. I feel that .30-caliber bullets have the most diverse range of choices of hunting bullets of any caliber, and the .300 Winchester Magnum handles them all well. Both the.300 Win. The 300 Win Mag is most popular among hardcore elk hunters. The Stainless Stalker is one of the variants of Browning’s X-Bolt … The .300 runs in a standard long-action, and though it retains the belt from the H&H parent case, headspacing off that belt, I prefer to set up my handloads to work off the shoulder. Grab a box of 180-grain Nosler Partition or Barnes TSX in the .300 Winchester, and just go hunting. It fits actions designed for 30-06-length cartridges. The .300 Winchester Magnum is an excellent long range cartridge and Hornady’s Precision Hunter line contains an outstanding .300 Win Mag ammo option for hunters looking to squeeze every bit of long range performance out of the cartridge. The.300 Winchester Magnum is a magnum cartridge designed to fit in a standard length action. Deer Hunting: Were the Good Old Days Really That Good? Savage 57055 10/110 Storm Bolt 300 Winchester Magnum 24 3+1 Acc $ 727.00 (3) Winchester M70 Extreme Weather Stainless Steel Bolt 300 WinMag $ 1,143.00 (0) Browning XBOLT STALKER 300 26SS $ 1,079.99 (0) Bergara LRP 2.0 300WIN BK/CHASSIS 26 $ 1,949.99 (0) Howa-Legacy HS PRECISION 300WIN GRY/BK THREADED BARREL Find .300 Winchester Magnum bolt-action rifles from a variety of manufacturers.