First Look: Federal HammerDown 444 Marlin

by
posted on June 28, 2023
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
MAIN 444 Marlin Hammerdown In Box

Federal's lever-action focused line of HammerDown ammunition already included options such as .357 Magnum, .44 Magnum, .30-30 Winchester, .45-70 Government, and more. Now, a 270-grain load of 444 Marlin is available.

HammerDown

“We are excited to add 444 Marlin to the overall HammerDown lineup. It is another great straight-wall cartridge that hunters and shooters are actively seeking it out,” said Federal Ammunition centerfire rifle product manager Eric Miller. “The powerful stopping power of the 444 Marlin has been shown to be an efficient for big-game hunting since its introduction in 1964.”

The velocities of HammerDown offerings are customized to produce excellent ballistics and terminal performance specifically through lever-action barrel lengths. This is thanks in no small part to a specially-formulated propellant, that provide velocities in keeping with this central goal. The construction of the molecularly bonded soft-point bullets has also been adjusted for the best accuracy and expansion at those velocities. The geometry of each round’s case, bullet and cartridge ensures easier cycling through tubular magazine and typical lever-action feeding systems.

444 Marlin in ballistic Gel

“One of the enhanced design features found in all HammerDown ammo is that we chamfered the front face of the case rim on all the nickel-plated cases. This removes any sharp edges to increase reliability of feeding,” continued Miller. “This feature essentially improves cycling in all lever-action feeding systems, such as side-gate loading and tubular magazines.”

444 Marlin

All of these excellent attributes are further enhanced in the 444 Marlin, designed from the outset as a lethal lever-gun cartridge. Initially offered by Marlin in 1964, to fill the void left by .45-70 Government when it was (temporarily) not available in new lever-actions, the 444 Marlin resembles a longer, more powerful .44 Magnum. With a straight-wall profile and large, wide, .745-inch long bullets, its bonded soft points fly around 2225 fps, with a ballistic coefficient of .193. Upon impact, their petal-like expansion is devastating.

444 Marlin mushroom

For more information on this new HammerDown offering, visit federalpremium.comMSRP: $64.99

Latest

LEDE Hunter With Deer, Past And Present
LEDE Hunter With Deer, Past And Present

Member's Hunt: The Spot

Back in 1963, my dad asked if I wanted to go deer hunting in the Upper Peninsula of Michigan (what we locals call the U.P.). We had no tent, no camper and no cabin, although we did have a horse truck, and we converted it into a deer camp. Read on for this week's Member's Hunt, from Jim Mikkelsen.

Late Season Decoy Mix

In the final days of duck season, don’t be afraid to change the look of your decoy spreads. Be it a simple alteration or a bold move, a different presentation can be all it takes to provide a strong finish to the season.

New for 2026: Stealth Cam 3.0 Tail Cameras

Stealth Cam has announced its 3.0 trail camera line, with some major tech-forward improvements over its previous generations. Designed for hunters and wildlife managers, these cameras introduce a suite of technologies designed to push surveillance capabilities to the next level, all accessible through the Command app.

Kifaru Launches New Hunting Apparel System

“This system is a purpose-driven solution for the tough environments and unpredictable scenarios outdoor enthusiasts’ encounter. Every piece was designed to help hunters meet those challenges head on.”

Hardware Review: Sierra MatchKing X

Sierra MatchKing bullets have been setting the accuracy standard for handloaders since the Truman administration. Now, they have redesigned their classic MatchKing bullet for hunting, with a softer lead core, tapered jacket and a skived nose to help it expand. They call the bullet the MatchKing X (MKX).

New for 2026: Lapua TRX Tipped

Lapua has expanded its True-Range Expanding (TRX) family of products to include several new ammunition offerings.

Interests



Get the best of American Hunter delivered to your inbox.