Grizzly Ammo .458 Winchester Magnum 500 gr Solid Brass, 5-Round Box

Grizzly Ammo .458 Winchester Magnum ammunition (part no. GC458WM5) loads a 500-grain Solid Brass for hunters and outdoorsmen who need maximum penetration on dangerous or thick-skinned game. Grizzly Ammo hand-loads big-bore revolver and rifle ammunition in small batches for hunters and outdoorsmen who want maximum performance. Machined from a single piece of brass rather than cast or jacketed, this monolithic bullet will not fragment or separate, driving straight-line penetration through the heaviest muscle and bone dangerous game can offer. Cased and 5 to a box, it is built to feed reliably through bolt guns and semi-autos chambered for the cartridge. In our rifle ammunition lineup, this .458 Winchester Magnum loading is a confirmed, dependable choice worth adding to the cart.

Key Specifications

• The chambering is .458 Winchester Magnum, a standard-length dangerous-game cartridge built for elephant, buffalo, and other heavy, thick-skinned game.
• The bullet weighs 500 grains, setting the balance of velocity and downrange energy this load is tuned for.
• The bullet is a Solid Brass, the projectile Grizzly Ammo chose to load behind .458 Winchester Magnum.
• Machined from a single piece of brass rather than cast or jacketed, this monolithic bullet will not fragment or separate, driving straight-line penetration through the heaviest muscle and bone dangerous game can offer.
• The projectile is lead-free, making the load compliant in California and other jurisdictions that require nontraditional bullets.
• Each box holds 5 rounds, enough to confirm zero and still have rounds on hand.
• A case ships 10 boxes (50 rounds total), ideal for stocking up or buying once for the season.
• At about $13.29 per round, the price reflects the bullet construction loaded into this round.
• Because it’s turned from bar stock rather than cast or jacketed, the Solid Brass bullet holds a consistent diameter and weight from round to round, part of why dangerous-game hunters and handloaders pay a premium for it.

Frequently Asked Questions

What is the 500-gr Solid Brass built to do? Bullet construction, not just weight or velocity, is what decides how a cartridge actually performs on impact.

Is this ammunition legal in lead-restricted hunting areas like California? Yes, the lead-free bullet meets nontraditional-ammunition requirements in California and similar jurisdictions.

Buy the Grizzly Ammo .458 Winchester Magnum 500 gr Solid Brass

When the shot has to count, dependable ammunition is what separates a clean hit from a story about the one that got away. This Solid Brass loading is built to be that dependable round. Order from our Lubbock, Texas gun shop and it ships fast to your door.