Hornady Outfitter 300 Remington Ultra Magnum 180gr CX Polymer Tip Lead-Free Ammo - 20 Rounds
Hornady
The Hornady Outfitter 300 Weatherby Magnum 180gr lead-free rifle ammunition is built for hunters and long-range shooters who won't compromise on performance in harsh conditions. Loaded with Hornady's monolithic copper alloy GMX bullet in a 180-grain configuration, this round combines the flat trajectory and power of the venerable 300 Weatherby Magnum with modern lead-free construction—ideal for Western hunts, backcountry trips, and states with ammunition regulations. Each 20-round box ships in nickel-plated, sealed cases designed to shed moisture and corrosion, so your ammo stays reliable whether you're glassing alpine basins or hunting wet coastal terrain.
The GMX bullet at the heart of Outfitter ammunition is engineered for controlled, deep penetration and exceptional weight retention—critical when pursuing game at distance or through heavy cover. Because it's a monolithic design (no lead core), it delivers consistent ballistics and energy transfer while meeting California and other non-traditional-bullet jurisdictions. The polymer tip aids aerodynamics and helps initiate reliable expansion on impact, making this load suitable for medium to large game at typical hunting ranges.
Hornady's attention to sealing—both at the primer pocket and case mouth—keeps moisture out during storage and transport. Nickel plating on the brass adds another layer of corrosion resistance, so your ammunition functions flawlessly even after months in a pack or vehicle. Whether you're a handloader who respects factory quality, a Western hunter navigating lead-free zones, or simply someone who demands ammo that performs in the field, Outfitter ammunition is a no-excuses choice for the 300 Weatherby Magnum.
| Caliber | 300 Weatherby Magnum |
| Bullet Weight | 180 grains |
| Bullet Type | GMX Monolithic Copper Alloy with Polymer Tip |
| Case Material | Nickel-plated brass |
| Rounds per Box | 20 |
| Lead-Free | Yes |
Yes. The Outfitter 300 Weatherby Magnum uses a lead-free, monolithic copper alloy bullet, making it compliant with California's non-traditional ammunition requirements and other regions with similar regulations.
The 180-grain GMX is designed for medium to large game hunting. Its controlled expansion, deep penetration, and 95%+ weight retention make it effective for elk, deer, and similar-sized animals at typical hunting distances.
The sealed primer pocket and case mouth create a watertight barrier that keeps moisture out during storage and transport. Combined with nickel-plated brass, this design ensures reliable function even after extended exposure to humid or wet conditions.
These are factory-loaded ammunition rounds. For reloading information, consult Hornady's reloading manual and always follow safe reloading practices specific to the 300 Weatherby Magnum.
Ammunition Restrictions:
You must be 18 years or older to purchase shotgun or rifle ammunition, and 21 years or older for handgun ammunition. All ammunition must be shipped via Domestic Ground, and shipping is not available for international residents. Residents of CA, DC, IL, MA, NY, CT, and NJ may be subject to additional restrictions. Always ensure you use the appropriate ammunition for your firearms, and check your state and local laws for any other relevant regulations on firearms and ammunition. Due to Department of Transportation regulations, returns on ammo cannot be accepted. Please verify local laws before placing an order.
We are unable to ship ammunition to the following:
Illinois residents must provide a copy of a valid FOID Card or Valid Concealed Carry License, along with their IL driver’s license or IL state identification card to purchase ammunition. The ammunition can only be shipped to an address listed on either of those two documents.
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