.244 Rem. Load Data & Reloading Guide

Rifle

Also known as: .244 Remington, 6mm Remington, 6mm Express

About .244 Rem.

The .244 Remington, introduced in the late 1950s, was designed to be a versatile, flat-shooting cartridge suitable for various shooting applications. Its development was part of a broader trend in creating lightweight, efficient rounds that could deliver high velocity and reduced recoil. The .244 Remington is essentially a necked-down version of the .257 Roberts, chambered for .24-caliber bullets, and it offered shooters a compelling choice for varmint hunting and small to medium game.

This caliber utilizes a case length of 2.020 inches and a base diameter of 0.473 inches, housing bullets typically ranging from 55 to 100 grains. The .244 Remington achieves impressive velocities, often exceeding 3,000 feet per second with lighter bullets, making it effective for long-range shooting. Its established ballistic performance allows for flat trajectories and minimal wind drift, contributing to accuracy at extended distances.

In practical applications, the .244 Remington excels in hunting small game and varmint control, while also appealing to competitive shooters seeking an edge in accuracy and recoil management. The light recoil makes it an ideal choice for novice shooters and younger hunters. For reloaders, the .244 Remington offers extensive versatility with various bullet weights and types, allowing users to tailor loads for specific purposes, such as hunting, target shooting, or varmint control. The availability of components and established load data further enhances its suitability for handloading enthusiasts.

Technical Drawing

.244 Rem. cartridge dimensions, C.I.P.L1 = 43.81 mm, L2 = 47.81 mm, L3 = 56.72 mm, L6 = 71.76 mmL1 = 43.81 mmL2 = 47.81 mmL3 = 56.72 mmL6 = 71.76 mm52.0°

Based on C.I.P., the max. allowed case length is 2.233 in / 56.72 mm, the max. cartridge length is 2.825 in / 71.76 mm, and the max. allowed pressure is 62,366 PSI / 4,300 bar.

Technical Specifications

Maximum Pressure:62366 PSI / 4300 bar
Case Volume:55 Grains of Water
Primer Size:Large Rifle (LR)
Safety Standard:C.I.P. (Datasheet)
Bore Area:29.66 mm²
Barrel Diameter:0.243" / 6.2 mm
L1:1.725" / 43.81 mm
L2:1.882" / 47.81 mm
L3:2.233" / 56.72 mm
L6:2.825" / 71.76 mm

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Standard Load Data — .244 Rem.

Select your desired cartridge and bullet weight below to access the corresponding load table. From there, you can choose any listed load recipe and transfer it directly into the ballistics calculator for further refinement, optimization, and precision tuning.

Frequently Asked Questions

The maximum pressure for .244 Rem. is 62,366 psi | 4,300 bar.

.244 Rem. typically uses a Large Rifle (LR) primer.

The case capacity of .244 Rem. is approximately 55 grains of water (H₂O).