Did a search nothing found, I have seen a Rem 870 shotgun setup to launch a safety
line, but don't want to buy that shotgun just for the purpose. Does anyone make an
aftermarket set to use with my own 870 and not something that would be permanet
on the shotgun ?
From the pictures that I have seen of the Mossberg Line Launcher kit, it could be used with a Remington.
Found a Picture
The only thing that may not be interchangable is the orange handguard.
E-Mail Mossberg for info - www.mossberg.com/pcatalog/Specpurp.htm
I will search around for you though.