SPORTING GUN BULLET FOR RIFLED WEAPON Russian patent published in 1999 - IPC

Abstract RU 2138008 C1

FIELD: ammunition. SUBSTANCE: bullet has a metal envelope with longitudinal grooves and chamfer of the head top, as well as a built-up slug located in the envelope, the rear part of the built-up envelope has a recess, and the bullet is furnished with a washer for closing it with the edge of the envelope; the length of the slug fore-part makes up 0.01 to 1.2 of the envelope head. The recess may be made in the form of a cone or sphere. EFFECT: improved close grouping of shots due to guaranteed filling of free cavity under the chamfer providing for stable position of bullet when it leaves the barrel at a shot. 1 dwg

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RU 2 138 008 C1

Authors

Vytjagov B.N.

Grinberg B.R.

Emel'Janov E.A.

Dates

1999-09-20Published

1998-12-08Filed