This is solidly built, The door is heavy-duty and fits tightly with

minimal gap. And it latches and has locking bars that engage on the

short ends of the door. It comes with attachments to fasten to the bed

rail, but screwing it to the floor would be more secure. The electronic

lock has a key backup. Holds an AR rifle with optic and magazine. There

is also room for a pistol or 2. The padding is pretty basic but works

great. No beeps from the electronic lock, but the locking bars make a

little noise.