ok here we go again with the 870 safteys, as we know if you have a pc safety that twists on when ya pinch it ,youre screwed. i just told the woman at remington and got zero results as far as a replacement fix goes or any feedback on it from her,is theyre anyone i can talk too in the shop? no sir theyre isnt.silence.what i got was heres a warranty center sir,call them.ok i make the call to one here in maine. welp i didnt know bout that problem the man says. i said try it.if ya twist or hit it wrong it engages and you need the key,rem dont know or aint admittig it.(kinda like the rem ultra mag .300 off set bored chambers problem.) what ya can do is send it he said. i said why ? nuthin ya can do will work on it,rem is aware now that ive told them i said,i been a gunny 24 years now. if you recess the cut more on the safety's step you will never be able to unlock it.he says well i have old style safetys but im not allowed to install them on warranty period.i said oh how nice.silence.ill buy the saftey and install it myself ok click .end of story.now to intsall, it you will have to round the saftey plunger under the spring from its present ovaled shape to work with the older non pc style safety other than that little annoying at the wrong time problem i still like my 870 express mag,good thing it didnt go on when i got bear charged this fall or id be dead meat now.im still planning on trying ,heavily note try to get the ceo on the phone to cure this problem with a revised safety somehow.........as much as i like my 870's past and present this pc crap sucks.maes me wanna swap for an older 870 or an ithaca at best.