870 problem

[selinoid44]

When I screw the magazine cap down tight, the action won't go all the way into battery. If I back the cap off a bit then it will go into battery but the barrel can move. Any way to rectify this problem easily?

 

[jdh]

Check the nut that holds the fore end to the slide and make sure it is tight.

 

[chris allen]

forend nut

The forend nut is loose .

Chris