Ammunition for rifles chambered in .300 Winchester Magnum (.300 Win Mag, 300 WM).

Ammunition purchaser requirements:

  • Rifle/Shotgun ammo: You must be at least 18 years of age
  • Handgun ammo:  You must be at least 21 years of age
  • You must be a U.S. citizen or a resident alien that meets all legal requirements
  • Federal law prohibits sales to minors, drug addicts, felons, illegal aliens, the mentally ill, and those convicted of misdemeanor domestic violence crimes.
  • You must comply with all other local, state, and/or federal requirements.

Any shipment containing ammo must be shipped via ground service. We will NOT ship ammo to the following locations: AK, CA, CT, HI, IL, MA, NJ, NY, DC, or PO/APO/FPO Box

Orders containing ammo must select UPS Ground or FedEx Ground at checkout, otherwise your order will be cancelled, no exceptions!

Contact us if you require assistance with your ammunition purchase.

Showing all 5 results

Federal Premium, .300 Win Mag, 185 Grain, Berger Hybrid Hunter, 20 Rounds

$47.11
The Federal Premium loads start with the finest primers, which are subjected to more frequent inspections for dimensional tolerances and

Browning BXR, .300 Win Mag, 155 Grain, Matrix Tip, 20 Rounds

$27.71
BXR Rapid Expansion Matrix Tip is designed specifically for use on whitetail, blacktail, mule deer and antelope. The proprietary matrix

Winchester Ballistic Silvertip, .300 Win Mag, 180 Grain, Polymer Tip, 20 Rounds

$42.49
Ballistic Silvertip ammunition provides hunters proven immediate knock-down. Innovation combined with engineering excellence makes Ballistic Silvertip the choice for those

Remington Express, .300 Win Mag, 180 Grain, Core-Lokt PSP, 20 Rounds

$27.71
The Core-Lokt bullet design is the original controlled expansion bullet, and one of the most effective ever developed. Its progressively

PPU Standard Rifle, .300 Win Mag, 180 Grain, SP, 20 Rounds

$18.94
PPU’s Standard line of rifle ammunition is designed especially for big game hunting. Only the best quality components are used