cookie
Cookies help us keep our website safe and give you a better experience. Read more or change your cookie settings.
We use cookies to give you the most relevant experience.

0.338 Lapua Magnum

0.338 Lapua Magnum

Region

United States
United States
Finland
Finland
Norway
Norway
Sweden
Sweden
Austria
Austria
Switzerland
Switzerland

Category

Ammunition, Missiles and precision weapons
Ammunition, Missiles and precision weapons

The 0.338 Lapua Magnum uses a necked down and shortened 0.416 Rigby cartridge case. The case is rimless, bottlenecked, brass and Boxer primed. Bullets were originally FMJ only, but Lapua introduced the FOREX JSP tactical bullet and an AP round in 1997. This cartridge was developed in the mid-1980s, by Research Armament Company in the USA, as a long-range sniper round for the US Navy. The bullets for the original cartridge were developed by Hornady. It was never adopted by the US Military, but was put into

production by Lapua (now Nammo Lapua) of Finland and has since been adopted by several military forces as a long-range (up to 1,500 m) sniping round. Because of the impressive accuracy and consistency at long range, it is highly probable that the cartridge will be increasingly adopted for military and security long-range sniping purposes. Applications include suitably chambered sniping rifles.
Tech Specs
Round length93.5 mm
Case length69.2 mm
Rim diameter14.93 mm
Bullet diameter8.61 mm
Bullet weight16.2 g
Muzzle velocity915 m/s
Muzzle energy6,766 J
© Milzo Ltd, 2026 all rights reserved.
Milzo.net is an information and networking platform. We do not act as a broker, intermediary, or agent in any transaction. All data, product listings, supplier profiles, and communications are provided on an “as-is” basis and must be independently verified by users.

Milzo.net assumes no responsibility for the accuracy, legality, or safety of products, offers, or communications, including any defense-related, restricted, or dual-use items. All users are solely responsible for complying with applicable laws, export controls, licensing, and due-diligence requirements.