This is a limited availability item...We don't always have this to spare.  This will refinish your 50 caliber Browning twice.  Scratched it up taking it in and out of your vehicle mount?  Don't use crappy black spray paint....This dark grey with a tinge of green color will restore your gun to it's brand new out of the box glory.  Matches our factory finish, because it IS  the same finish we use....Note: It smells funny, and takes 24 hours to cure.