Jump to content

Benelli M4 gas piston


Recommended Posts

 I just brought home a Benelli M4, I Field strip and cleaned and lub it up last night And I can hear gas piston rocking back-and-forth  as i lifted the  barrel up and down. Is this normal? I followed the owners manual and I watched a YouTube video on how to do it as well.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Unfortunately, your content contains terms that we do not allow. Please edit your content to remove the highlighted words below.
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...