You must be logged in and verified to contact the designer.
The .276 Pedersen(7x51mm in metric notation) was an experimental rifle cartridge developed for the United States Army in 1923.
It used in Pedersen rifle, one of a candidate for the replacement program for M1903 Springfield.
All dimensions were according the measurement of actual cartridge.
This model can be a keychain ornaments, movie props, teaching models or collectible items.