I'm not sure what you were testing for.
Well, basically...any
measurable benefit in function, corrosion resistance, or anything else.
Just wasn't there. And having bought four bottles of WeaponShield, I gave two away to friends who shoot a lot to see what they thought (same as I have done with Eezox and other products).
I guess their experience mirrored mine, because neither asked me to re-order more.
BTW, both have asked me to re-order Eezox several times, which I have. Note that I avoided any mention of it in my previous post, although since you mention it, that is my preferred product. Since I've started using Eezox, I don't need any "additional products".
Although in all honesty, I use Breakfree CLP for bore cleaning, powder removal, etc. If Eezox weren't so dang pricey I'd use it as a cleaner--I know it works just fine, as I've tried it. As it is, I'll use Breakfree as a cleaner, then use Eezox as a lubricant and protective.