It's my preferred light oil. I don't much think any single product is a cleaner, lube and protector in the full meaning of those words. It's certainly true that Weapon Shield is a claimed improvement on FP10 and I suppose it is - there's some history there and it's all available. I am content to continue with FP10 if that's what comes to hand first.
To sum up I believe Weapon Shield is as good as it gets for light oil. That said I like lots of other products for lots of other purposes.
Thanks for your reply. I guess I am a gun oil junkie. In the cabinet now are Weapon Shield, Break Free CLP for semi-autos, Gun Butter, Wison's Ultima Lube, Tetra and Mobil 1 5w-30. Primary use is for semi-auti handguns. Do you have any preference among those purely in terms of lubrication qualities? Or is there some other product not named here that you prefer?
