The inherent marks on a bullet from the barrels rifling is usually not altered by a silencer or flash suppressor. If it touched the bullet in any way it would alter the trajectory of the bullet. Anyone with a gun sigh dialed in for would not want anything altering the accuracy.Would LE be running tests on the bullet markings to see if this gun had been used in other crimes? How much would a silencer affect those markings? TIA.
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