Testing the Upgraded FS1913 Folding Brace
This guide details the installation and testing of the SB Tactical FS1913 Folding Brace, as demonstrated by Hop on TFB TV. It covers attaching the brace to a 1913 Picatinny rail and addresses potential issues like unintended collapse under recoil, referencing SB Tactical's redesign for improved reliability on platforms like the Ruger PC Charger. The guide emphasizes proper installation and function checks for safe operation.











