H & R's 444 Marlin Handi-Rifle Part 2

After some experience live fire experience with the Handi-Rifle and 444 Marlin factory ammunition, working up some basic handloads seemed like a logical next step. Dies for this cartridge are available from every significant supplier; Hornady, Lee, Lyman, RCBS, and Redding. I generally prefer Redding dies for consistency of dimension and quality of hardware, but with only a short run intended, I went with a $43 Lyman set, rather than a $75 Redding set, and a Lee Precision Factory Crimp Die.
 
left to right: 240 grain Hornady HP/XTP, 270 grain JSP Speer Gold Dot, 300 grain Hornady HP/XTP. Bullets were selected for weight, rather than construction. While the 270 grain Speer is ideal for the 444 Marlin for medium size game; deer, hogs and black bear, the other two bullets are operating slightly above the recommended muzzle velocity, however, Hornady does list both in their reloading handbook for this cartridge, along with a more recently introduced 265 grain Hornady FTX. Alternative bullets for the 444 Marlin that may be good choices are the 250 grain Nosler Partition and both 260  grain and 320 grain cast bullets.
 
The 240 grain light load is a good one for target practice and close in medium game hunting. It is 12 ft-lbs of recoil compared to 29 ft-lbs of recoil for the full tilt 240 grain bullet load.
 
Warning: Bullet selections are specific, and loads are not valid with substitutions of different bullets of the same weight. Variations in bullet length will alter net case capacity,  pressure and velocity. Primer selection is specific and primer types are not interchangeable. These are maximum loads in my firearms and may easily be excessive in others. All loads should be reduced by 2%,  and developed following safe handloading practices as represented in established reloading manuals produced by component manufacturers. Presentation of these loads does not constitute a solicitation for their use, nor a recommendation.
 

Cartridge: 444 Marlin

  Firearm: H&R Handi-Rifle   Max COL: 2.570″
  Bullet Diameter: 0.429/0.430″   Primer: CCI 200
  Barrel: 22″   Reloading Dies: Lyman
  Max case length: 2.225″   Group: Distance 100 yards – Three shots
 

COL and Capacity   Load Data & Performance
Bullet Type Bullet
Weight
C.O.L.
Inches
Case
Grains
Water
  Powder Charge
Grains
Muzzle
Velocity
FPS
Muzzle
Energy Ft/Lbs
Group
Inches
Hornady HP/XTP 240 2.535 54.5   Alliant 2400 25.0 1685 1513 1.1
Hornady HP/XTP 240 2.535 54.5   IMR 4198 48.0 2416 3111 1.2
Speer GD JSP 270 2.530 51.6   Re7 47.0 2206 2918 1.0
Hornady HP/XTP 300 2.535 49.0   Re7 45.0 2104 2950 1.3
 

The most stand out issue encountered was powder selection. There are a number that will work just fine, however, the 444 Marlin’s requirement straddles the very slow magnum handgun powder, very fast rifle powder line. Next time I’ll take a look at Ramshot X-Terminator and maybe Norma 200 or 201.

Alliant 2400 was selected for the light load because it seems to have uniformity of pressure change, either low or high density charges. I’ve used it for light loading the 500 Jeffery with cast bullets and other similar large volume cases with small charges. In this case, the charge generates about 20,000 PSI. Some powders that were meant for low pressure application, H110 comes to mind, that are erratic in less than full case charges and don’t lend themselves to this type of application.

Wrapping it up….

The Harrington & Richardson Handi-Rifle is a well made firearm that would be a very effective firearm for anyone hunting with a single shot rifle… which should be just about anyone. It is low cost, reliable and accurate. The 444 Marlin is a close in heavy hitter. For someone who likes to experiment with a variety of cartridges, one who handloads, or someone who wants to get the most out of a single firearm, the barrel exchange program is a terrific opportunity. For more information, stop by Harrington & Richardson.

Comments appearing below are posted by individuals in a free exchange, not associated with Real Guns. Therefore RGI Media takes no responsibility for information appearing in the comments section. Reader judgement is essential.

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