Quick Answer
A longer barrel on a .444 Marlin can improve its performance by increasing the muzzle velocity and accuracy, but it also increases the weight and reduces maneuverability in dense woods.
Barrel Length and Velocity
The .444 Marlin is a powerful cartridge designed for hunting large game in dense woods. A longer barrel, typically 24-26 inches, can increase the muzzle velocity by 100-150 feet per second (fps), which can improve the cartridge’s performance on larger game. For example, a 240-grain bullet loaded in a .444 Marlin with a 24-inch barrel can achieve a muzzle velocity of 2,200 fps, while the same load with a 20-inch barrel achieves only 2,050 fps.
Barrel Length and Weight
However, a longer barrel also increases the weight and reduces maneuverability in dense woods, making it more difficult to navigate tight spaces. A 20-inch barrel, on the other hand, weighs significantly less and makes the rifle more agile in tight spaces. For example, a .444 Marlin with a 20-inch barrel and a weight of 7.5 pounds is more manageable in dense woods compared to a rifle with a 24-inch barrel and a weight of 9.5 pounds.
Barrel Length and Accuracy
A longer barrel can also improve the accuracy of the .444 Marlin, particularly at longer ranges. However, in dense woods, the accuracy of the rifle is less critical, and other factors such as the shooter’s skill and the terrain become more important. Nevertheless, for hunters who plan to hunt in open spaces or at longer ranges, a longer barrel can be beneficial.
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