The .44 Magnum has been putting meat in the freezer since Elmer Keith and Remington collaborated to launch it in 1955. Seventy years later, it remains one of the most practical hunting handgun cartridges ever conceived — capable of taking deer cleanly at woods ranges, handling black bear, and doubling as a formidable sidearm in bear country. For reloaders, the .44 Magnum is a dream: the case is robust, tolerates a wide range of powders, and the projectile selection covers everything from 180-grain velocity loads to 340-grain cast monsters for the deepest penetration.

Brass and Case Preparation

The .44 Magnum uses a semi-rimmed, straight-wall case that's forgiving to reload. Quality commercial brass from Starline, Remington, or Winchester will last 8–12 reloads with proper care. A few prep notes:

  • Tumble clean before sizing: Dirty cases will score your sizing die. Wet tumbling with stainless pins produces the cleanest brass.
  • Full-length size every reload: The .44 Mag headspaces on the case mouth, and consistent sizing ensures reliable feeding in both revolvers and lever-actions.
  • Trim to length if needed: SAAMI spec is 1.285" max. Revolver cases rarely need trimming, but lever-gun cases can stretch slightly in the chamber. Check length every 3–4 firings.
  • Flash hole deburr new brass: Especially important for accuracy work — it evens out primer ignition.

Primers

Use Large Pistol Magnum primers (CCI 350, Federal 155, Winchester WLPM) for most hunting loads. Standard large pistol primers work fine with fast-burning powders and lighter charges, but for slower powders like H110 and W296 — which make up the best hunting loads — magnum primers ensure complete, consistent ignition. This is not a place to substitute.

Powder Selection

The .44 Magnum is one of the best-documented handgun cartridges in reloading literature, and it shines with a range of powders:

H110 / W296

These two powders are essentially identical and are the gold standard for maximum .44 Magnum hunting loads. Slow-burning, they deliver top velocities with 240–300 grain bullets and excellent consistency. Critical rule: H110 and W296 must be loaded at or near maximum. Reducing the charge more than 3% below listed maximums risks incomplete combustion and dangerous pressure spikes from detonation. Load them at the book max and enjoy the results — don't try to work up a "medium" load with these powders.

Alliant 2400

A classic magnum pistol powder with decades of .44 Mag history. Slightly faster than H110, more flexible on charge reduction, and an excellent choice for 240–265 grain bullets. Velocity comes in just slightly below H110 maximums but the difference is minimal in the field.

Hodgdon Lil' Gun

An excellent choice specifically for lever-action carbines. Designed for small cases and magnum pistol cartridges, Lil' Gun produces outstanding velocity in the longer barrel of a lever-gun — often exceeding H110 loads by 50–75 fps in an 18" barrel. Also meters very consistently, which matters on a progressive press.

IMR 4227 / Hodgdon H4227

Slightly faster than H110, these powders shine with heavier cast bullets in the 300–340 grain range. If you're casting your own hardcast lead boolits for bear defense or deep-penetration hog work, H4227 is worth developing a load around.

Bullet Selection for Hunting

240-Grain JSP/JHP (Jacketed)

The standard hunting .44 Mag projectile for a reason. Hornady XTP 240gr, Sierra Sports Master 240gr JHP, and Speer Gold Dot 240gr all expand reliably at .44 Mag velocities while retaining enough weight for adequate penetration on deer-sized game. For whitetail, blacktail, and mule deer at woods ranges (under 100 yards from a revolver), this is the bread-and-butter option.

300-Grain JSP for Bear and Elk

Heavier bullets mean more penetration and a larger wound channel. The Hornady 300gr XTP-HP is one of the best hunting projectiles made for the caliber — it's a controlled-expansion bullet that resists premature fragmentation on heavy bone. Loaded hot with H110, a 300gr XTP out of a 6.5" revolver exits around 1,250–1,300 fps. From a lever-gun, add another 250+ fps. Deadly on black bear and a legitimate elk load at close range.

Hardcast Lead (for Maximum Penetration)

Cast bullets in 300–340 grains with a Wide Flat Nose (WFN) or Keith SWC profile are the choice when penetration is the priority over expansion — bear defense, thick-skinned game, or anytime you need to break heavy shoulder bone. A quality hardcast like those from Missouri Bullet Company or Cast Performance Bullet Company in BHN 18–22 will shoot clean if you stay above 1,100 fps and won't lead foul significantly.

Sample Load Data

Always cross-reference with a current published reloading manual. These are representative loads for reference only.

  • 240gr XTP / H110 / 24.0gr / CCI 350 primer / 1.610" OAL — approx. 1,380 fps from 6" revolver. Max-pressure hunting load.
  • 300gr XTP / H110 / 21.5gr / CCI 350 / 1.610" OAL — approx. 1,250 fps. Bear and heavy-game load.
  • 240gr XTP / Alliant 2400 / 20.5gr / CCI 350 / 1.610" OAL — approx. 1,310 fps. Versatile hunting load with slightly less flash than H110.
  • 240gr cast Keith SWC / Lil' Gun / 20.5gr / CCI 350 / 1.610" OAL — optimized for lever-action barrels, approx. 1,550+ fps from 18" barrel.

Crimping — Don't Skip It

All hunting .44 Magnum loads should be roll-crimped into the cannelure or a groove in the bullet. Recoil in a magnum revolver will walk un-crimped bullets forward under recoil, tying up the cylinder on the third or fourth shot — a dangerous situation in the field. A firm roll crimp prevents bullet migration and also improves consistency by providing uniform resistance to powder ignition.

Revolver vs. Lever-Gun Considerations

The same load behaves differently between platforms. A 240gr XTP at 1,380 fps from a 6" revolver becomes roughly 1,600+ fps from an 18" Marlin 1894 barrel. That additional velocity dramatically expands the effective range and increases terminal performance — but also means you should confirm bullet behavior at those higher speeds. XTP bullets are built for it and hold together; some economy jacketed bullets can fragment too aggressively at lever-gun velocities. Stick with quality hunting projectiles and you'll have no issues.

The .44 Magnum rewards the handloader with a level of versatility and performance that factory ammunition rarely delivers at equivalent cost. Once you've shot a deer with a load you built yourself — a 300gr XTP that you sized, primed, charged, and seated — it adds a dimension to hunting that's hard to describe. Build good loads, verify them at the range, and carry them with confidence into the field.