KKmoon Gun Trigger Lock 3-Digit Combo Lock Rugged Combination Lock for Shotgun Pistol Handgun Rifle Locking Firearms Away from Kids

Features:
Use the simple lock to keep your gun as safe as possible while not carrying.
Well-made dials move fairly smooth without getting jammed.
Solid built metal lock is rugged and durable for long lasting use.
The combination lock is easy to use and reset, user-friendly.
Suitable for many shotguns, pistols/handguns, and rifles.
HOW TO USE
1、To open lock, set dials to combination (combination is pre-set to 0-0-0 by factory). With dials set to combination, move release lever to open, or up, position. Pull apart the two sides of the gun lock.
2、Move release lever back down to locked position and scramble combination dials. Insert front lock unit with ratchet post through trigger guard, behind trigger if possible.
3、Insert rear unit, with outside edges of both units matching. Note that self-adjusting pins usually permit lock to be installed in more than one position.
4、After determining best locking position, press the two units together.
5、Make certain lock is tight and cannot be moved after it is installed. If it can be, press units tighter together until immovable.