Brent Jernigan: Breakdown
Brent Jernigan: Removing the catch pin from the barrel assembly
Brent Jernigan: Barrel Assembly
Brent Jernigan: The old hold-open catch, in place
Brent Jernigan: Attaching the extended slide release
Brent Jernigan: Extended slide release in place
Brent Jernigan: Attaching the extended slide release
Brent Jernigan: CZ 52 with extended slide release