6.5 mm Lahoz Load Data & Reloading Guide

Rifle

Also known as: 6.5mm Lahoz

About 6.5 mm Lahoz

The 6.5 mm Lahoz is a modern rifle cartridge designed to maximize accuracy and ballistic efficiency. It was developed as a project aimed at enhancing precision shooting experiences, offering a viable alternative to other popular 6.5 mm cartridges like the 6.5 Creedmoor and 6.5x55mm Swedish. Rooted in contemporary ballistics research, the 6.5 mm Lahoz emphasizes aerodynamic performance and versatile functionality, making it an attractive choice for marksmen and hunters seeking consistency and precision.

Technically, the 6.5 mm Lahoz features a well-balanced case design that optimizes powder capacity while maintaining manageable recoil. It typically supports bullet weights ranging from 120 to 150 grains, which offer excellent sectional density and ballistic coefficients. These characteristics enable the cartridge to deliver flat trajectories and retain energy over long distances, critical features for competitive shooting and effective hunting at extended ranges.

Ballistically, the 6.5 mm Lahoz excels in producing velocities in the vicinity of 2800 feet per second with 140-grain bullets, combining manageable recoil with precision and power. The cartridge's design allows for high ballistic efficiency, making it suitable for both target shooting and medium game hunting, where accuracy is paramount. Its construction results in reduced wind drift and consistent impacts at long ranges, appealing to those participating in precision rifle matches.

For reloaders, the 6.5 mm Lahoz offers notable advantages, including readily available components and a forgiving nature when tuning handloads. The cartridge's design supports a variety of powder types and bullet configurations, providing flexibility in achieving optimal performance tailored to specific needs. Its efficient case capacity and balanced internal dimensions aid in prolonging barrel life and ensuring consistent chamber pressure, making the 6.5 mm Lahoz a cost-effective and rewarding choice for handloaders dedicated to precision shooting.

Technical Drawing

6.5 mm Lahoz cartridge dimensions, C.I.P.L1 = 33.52 mm, L2 = 37.3 mm, L3 = 42.87 mm, L6 = 57.4 mmL1 = 33.52 mmL2 = 37.30 mmL3 = 42.87 mmL6 = 57.40 mm48.3°

Based on C.I.P., the max. allowed case length is 1.688 in / 42.87 mm, the max. cartridge length is 2.260 in / 57.40 mm, and the max. allowed pressure is 50,038 PSI / 3,450 bar.

Technical Specifications

Maximum Pressure:50038 PSI / 3450 bar
Case Volume:42 Grains of Water
Primer Size:Large Rifle (LR)
Safety Standard:C.I.P. (Datasheet)
Bore Area:34.67 mm²
Barrel Diameter:0.264" / 6.7 mm
L1:1.320" / 33.52 mm
L2:1.469" / 37.30 mm
L3:1.688" / 42.87 mm
L6:2.260" / 57.40 mm

Start Calculating to Develop your own Load Data for 6.5 mm Lahoz

Use our professional ballistics calculator to develop safe and accurate load recipes for 6.5 mm Lahoz.

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Standard Load Data — 6.5 mm Lahoz

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.

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80 gr
85 gr
87 gr
91 gr
100 gr
101 gr
105 gr
108 gr
120 gr
123 gr
127 gr
139 gr
140 gr

Frequently Asked Questions

The maximum pressure for 6.5 mm Lahoz is 50,038 psi | 3,450 bar.

6.5 mm Lahoz typically uses a Large Rifle (LR) primer.

The case capacity of 6.5 mm Lahoz is approximately 42 grains of water (H₂O).