Features: -
Transparent lock: help you know the mechanism of the locks, useful for Locksmit to train and practice. - Friendly for beginners with instruction to introduce the mechanism of the several type of lock. - The three lock is well built, smooth working condition and durable for repetitive practice. - Locking guns can be used to open most pin locks or double track locks. - Jumping head is adjustable. - Lock Opener Guns has a spring which could easily open pin tumbler and disc tumbler locks. - The coating of guns consists of lacquer can resist stain and rust.
Specifications: Lock
cylinder:
CopperColor: as the picture
Material: Metal, Steel, plastic