BKA

Bundeskriminalamt, the German Federal Criminal Police Office, which operates the German GRC and ballistic identification database feeding the European EBIS network.

Explained in

Rifling Characteristics: Lands, Grooves, Twist Direction

Related terms

CFSL General Rifling Characteristics (GRC)Grooves Lands Left-hand twist (LHT)NABIS Polygonal rifling Rate of twist Right-hand twist (RHT)

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