Grizzly Ammo ammunition in .375 H&H Magnum (brand part no. GC3HH3) is a hunting camp staple for shooters who want a dependable big-game round. Grizzly Ammo backs this load with the quality control shooters expect from a name they already trust. At the heart of this load is the 270 gr bullet with a Triple Shock X (TSX) design, matched to the .375 H&H Magnum platform shooters already run. In our rifle ammunition lineup, this is the Grizzly Ammo load built for that job.

Key Specifications

• The chambering is .375 H&H Magnum, a caliber that has taken game across North America for generations.
• The bullet weighs 270 gr, sized for the terminal performance this load is built around.
• The projectile is a Triple Shock X (TSX) design, designed for reliable expansion on game.
• Each box holds 5 rounds, enough to work with before needing to reorder.
• Cases ship 10 boxes to a case, a useful case size for stocking a range or defensive supply.
• Cost works out to about $8.67 per round, affordable enough to shoot as much as you train.
• This is a centerfire cartridge, ignited by a replaceable primer rather than a rimfire priming ring.
• The Triple Shock X bullet’s solid-copper, grooved-shank construction is built for deep penetration on dangerous game without shedding weight.
• Grizzly Ammo loads this round in small, hand-inspected batches rather than mass production, a boutique approach to big-bore hunting ammunition.

Frequently Asked Questions

How many rounds come in a box? Each box holds 5 rounds of .375 H&H Magnum.

What platform does this .375 H&H Magnum load run in? This is standard .375 H&H Magnum ammunition, built to run in any firearm chambered for the cartridge.

Can I order this by the case? Yes, this load ships 10 boxes to a case for shooters who want to order in bulk.

Buy the Grizzly Ammo .375 H&H Magnum 270 gr Triple Shock X, 5-Round Box

Grab a case if you shoot it regularly, or a box to see how it patterns and cycles through your gun first. Order from our Lubbock, Texas gun shop and it ships fast to your door.