300 WSM

.300 WSM, or Winchester Short Magnum, is a short magnum cartridge built to deliver high bullet energy from a shorter rifle action. For a hunter this means a powerful shot at medium and longer range, the kind that drops game where it stands instead of forcing a long tracking job through wet undergrowth or dense forest. This category holds cartridges from several makers with different bullet types, so you can match the load to the animal and the hunting method you use.

What .300 WSM cartridges are for

.300 WSM suits medium and large game – wild boar, moose, red deer – at ranges from a few dozen to a few hundred meters. The caliber carries high impact energy, so the animal drops on the spot or moves only a short distance, which matters both in driven hunts with beaters and dogs and when you are watching a clearing from a high seat at dusk. The shorter case lets you run a more compact rifle, useful when moving through thick timber or sitting still for hours in a tower stand.

Bullet types in this category

Different bullets behave differently depending on the size of the animal, the range, and whether you need to preserve hide and meat. Below are the five variants stocked here.

Expanding bullets for fast knockdown

Norma TipStrike 11 g with a polymer tip opens quickly on impact, suited to wild boar and roe deer when a fast, humane kill without a long chase matters most.

Tougher construction for larger game

Norma Oryx 10.7 g/165 gr holds its weight better than a standard expanding bullet, driving through bone and muscle without breaking apart – a solid choice for a larger red deer or moose where reliable penetration counts.

Lead-free for the environmentally conscious hunter

Hornady CX 180 gr is a solid copper, lead-free bullet. Hunters pick it for grounds that require lead-free ammunition, or simply for a cleaner wound channel around the meat.

Lighter bullet for a flatter path

Norma Nosler BST 9.7 g/150 gr is the lightest bullet in the category, flies a flatter trajectory with less recoil, and suits a longer shot across open fields or stubble.

Heavier bullet for maximum energy

RWS Evolution 11.9 g/184 gr and SAX KDG-S 10.5 g/162 gr sit at the heavier end, built for maximum impact energy when hunting a large moose or red deer at close to medium range.

How to choose the right .300 WSM load

The right choice depends on the animal, the range and your rifle. Before you buy, work through these points:

1. Size of the animal – a lighter bullet (Nosler BST) suits roe deer and boar, a heavier one (RWS Evolution, SAX KDG-S) suits moose and red deer.
2. Expected shot distance – a flatter trajectory helps in open ground, a heavier bullet holds up better at closer range.
3. Hunting method – driven hunts favor fast stopping power, stand hunting at distance favors accuracy.
4. Lead-free requirements – if your hunting ground requires it, choose Hornady CX.
5. Rifle compatibility – check the manufacturer's recommendation for your rifle before committing to one bullet weight.

Practical field advice

Before the season starts, fire a few rounds from a new batch to check point of impact with your rifle and scope – different makers and bullet weights print differently. In cold weather, keep cartridges close to body temperature where possible, since a sudden temperature swing can affect burn rate. On a driven hunt it helps to carry a couple of different bullet weights, in case game shows up at an unexpected range.

Brands

This category carries Norma cartridges in three bullet types (TipStrike, Oryx, Nosler BST), RWS Evolution, Hornady with its lead-free CX bullet, and SAX KDG-S. Each maker offers a different bullet construction, so you can choose by hunting situation rather than caliber alone.

If you hunt with a different caliber, check .243 WIN. or 6.5x55 cartridges, and for smaller game the .223 REM. range. If you are not sure which weight or bullet type suits your rifle, write to us and we will help you choose.