[michmoe]

I had one of those 3 oz. barrel weights stuck to the underside of my Perazzi barrel which I removed. Could someone suggest what I might be able to use to stick it back on my barrel. Thanks!

 

[dickgtax]

3M makes an indoor/outdoor double-stick tape
that is very strong. You can get it at most hardware stores.

 

[grntitan]

The best stuff is very thin and is used to adhere automotive badges to cars/trucks. If you know somebody at a body shop, they can probably give you a few inches of the good stuff for nothing or very cheap anyway. You can probably get it at the big chain auto parts stores as well.

 

[miketmx]

The original Meadow Industries 2 sided tape works very well for this purpose and is cheap.