The Best Trigger Locks of 2024We may earn revenue from the products available on this page and participate in affiliate programs. Either way, the best trigger locks will keep your guns safe and secure. How We Picked The Best Trigger LocksBefore owning a gun safe, I used trigger and cable locks. For almost all trigger locks, the actual locking mechanism is too close to the trigger. However, there are a variety of trigger locks available, so there’s bound to be at least one trigger lock that fits your gun.