Grizzly Ammo Gc44M+P1 44Mag+P+ 355Gr Wide Long Nose Gas Check 20 Per Box/10

The Grizzly Ammo GC44M+P1 is a premium handloading component for serious .44 Magnum shooters who demand maximum power and precision. This 355-grain wide long nose gas check bullet is built for the hot .44 Mag+P+ loading, delivering the hard-hitting performance revolver hunters and handgun enthusiasts need for big game and serious defense applications. Grizzly's gas check design helps protect the bullet base during acceleration, supporting consistent velocities and accuracy downrange.

Each box contains 20 bullets, and this listing is for a 10-box case—500 rounds total. If you're pushing the limits of .44 Magnum performance, you understand that bullet selection matters. Grizzly's gas-checked construction and substantial weight give you the ballistic density and terminal performance that separates quality reloads from mediocre ones. These are not factory-loaded rounds; they're components for handloaders committed to building ammunition tailored to their firearm and hunting or shooting demands.

Whether you're loading for a Ruger Super Redhawk, a Freedom Arms single action, or another serious .44 Magnum revolver, the wide long nose profile and gas check configuration give you options for experimenting with velocity, accuracy, and expansion. Grizzly's reputation among handloaders rests on consistency and quality—exactly what you need when you're investing time and skill at the loading bench.

Key Features

• 355-grain weight for high-power .44 Magnum+P+ loads
• Wide long nose profile supports consistent feeding and seating
• Gas check base protects bullet integrity during acceleration
• 20 bullets per box; 10-box case (500 total)
• Premium quality for serious handloaders and revolver hunters

Specifications

Frequently Asked Questions

What is a gas check bullet, and why does it matter for .44 Magnum handloads?

A gas check is a small metal cup that fits into a shallow pocket in the bullet's base. It protects the bullet base from hot powder gases during acceleration, reducing bullet deformation and leading in the barrel. For hot .44 Mag+P+ loads, this protection helps maintain velocity consistency and extends barrel life.

Can I use these in standard .44 Magnum guns, or are they only for +P+ firearms?

These bullets are designed for .44 Mag+P+ handloads. Whether you load them to standard or +P+ pressures depends on your firearm, your reloading manual, and your experience. Always consult your reloading data and firearm manual before handloading any ammunition.

What comes in this product?

This listing is a 10-box case containing 500 bullets total (20 bullets per box). These are components only—not loaded ammunition. You will need powder, primers, and .44 Magnum brass to complete the handloading process.

Are these suitable for hunting?

Yes. The 355-grain weight and gas check construction make these bullets suitable for handloaded hunting rounds. Hunters use them for big game and serious applications where terminal performance and velocity consistency are critical.