Can FSL Match Improvised Guns to Crime Scene Evidence?

In criminal investigations involving firearms, particularly under the Arms Act, a critical question often arises: Can an improvised gun in an arms case match the FSL result? Improvised or country-made firearms, such as pipe guns or homemade pistols, are common in many cases due to their accessibility. However, linking these weapons to crime scene evidence relies heavily on Forensic Science Laboratory (FSL) ballistic reports. These reports examine cartridge cases, bullets, and the functionality of the firearm itself.

This blog post breaks down a detailed FSL analysis from a specific case, integrates insights from related legal precedents, and explores the challenges and strategies involved. While this provides general information on forensic matching, it is not legal advice. Consult a qualified attorney for case-specific guidance.

Overview of FSL Examination in Improvised Gun Cases

FSL reports play a pivotal role in arms cases by determining if recovered improvised firearms were used in the crime. In one examined case, the FSL conducted thorough tests on an improvised pistol marked as exhibit 'F1', along with fired cartridge cases (EC1, EC2, EC3) and bullets (EB1, EB2, EB3) from the crime scene. The pistol was found to be in working order and capable of firing standard 7.65 mm cartridges, confirmed through successful test firings [