Finally got back from the campin trip last weekend and got stuff put away. Here's the M77 with spray on $7 Rustoleum truck bed liner in all her glory.
The light spots you see on it are actually skin the "anti-slip" texture takes off your hands everytime you touch it. Dirt, mud, and the hand prints wipe right off a wet rag. My wifes working on making me a sling out of 550 paracord that'll look exactly like the braclet in the pic. (Double cobra stitch), but have OD green weaved in with the black. Should be done tommarow and look pretty cool.

You can see from the pic. of the top of the barrel how thin this stuff goes on. You can still see the warning lettering. And it's had no effect on the bedding, free floated barrel, or accuracy at all. DOES stay hot a little longer between rounds. And actually did change the noise of the gun firing. Not much, but I noticed it.
I'd say it's as tough as any factory coating I've seen except Remingtons camo dip. Other companies camo coatings are certainly no more durable from my experience. And if this thing ever "slips out of your hand"... You got problems
far worse than "butter fingers".
The only place I've actually had the coating fail was on the bolt knob. It got scratched bad. I did a quick respray on it a while back and it blended perfectly with no effort at all.
All in all. Yeah, I'd recommend it! Give it a LOOOOONG time to set up though! It'll look and feel dry in no time. But to really set up
hard, and be durable, give it a week.





Oh yeah, that is about one complete can on this rifle after I did the touch ups. So the coating may have added a couple onces to the 12.0 pounds it weighs (used a digital scale). Guess it feels heavier than it is.

If you want ultimate durability, I'd say find out what Remington is coating their camo 870's with! Probably dull a chisel on that stuff before scuffing it. The other / similar coatings on the market fall pretty far short of theirs IMO.