Great lock, but large loops - Pelican 1506TSA TSA-Approved Peli-Lock (Number Combination Padlock) for Pelican Cases 1506-TSA

I still recommend these locks, but I can say that with only two on the reinforced holes, it is possible to open the case enough to retrieve a pistol.
Pros: Lock does what it needs to, secures case, somewhat
Cons: Loops are long enough to open case and get small items out

This review was written in the old system and had content requirements that are different than reviews written today.