Submission FAQ
Firearms

Q: Do you only accept 5 items for examination?
Q: Can a trigger pull measurement be taken?
Q: Is GSR testing of the hands still performed?
Q: Do you still perform gunshot residue detection/distance determination on clothing? 
Q: Are tool mark examinations still performed?
Q: Do you examine revolvers?
Q: Are cartridge cases removed from the cylinder/chamber of a revolver/pistol examined?
Q: Do you have a database for fired bullets?
Q: Does NIBIN search the entire country on every case? 
Q: Do all NIBIN potential associations notifications need to be sent back in for direct comparison confirmation?
Q: Does a victim have to be hit for cartridge cases to be eligible for NIBIN entry?