In this video we take down and reassemble the Ruger SR9
Disassemble and reassemble the Ruger LC9 and LC 380
In this video we take down and reassemble the Ruger LC9-LC380 (Same process for either)
Disassemble, cleaning, and reassemble the Glock 19
While this video depicts the specific to the Glock 19, the process is the same for almost any semi-automatic firearm.