发明名称 Convertible ballistic optimizing system
摘要 A convertible ballistic optimizing system includes a main body portion adjustably secured to the muzzle end of a firearm. A retainer, such as a lock nut, is utilized to secure the main body portion in a particular axially position to change vibrational characteristics of the firearm barrel so that the bullet exits the muzzle end of the firearm when the barrel is undergoing the least amount of transverse movement. The main body portion includes a plurality of apertures that function as a muzzle brake when a weight element is attached to the outlet end of the main body portion. Alternatively, in place of the weight, a sleeved end piece can be secured to the outlet end of the main body portion to cover the apertures, thereby disabling the muzzle brake feature, without adversely affecting the inherent accuracy of the firearm.
申请公布号 US5698810(A) 申请公布日期 1997.12.16
申请号 US19950564461 申请日期 1995.11.29
申请人 BROWNING ARMS COMPANY 发明人 ROSE, CLYDE E.
分类号 F41A21/32;F41C27/22;(IPC1-7):F41C27/22 主分类号 F41A21/32
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