Jump to content

porting an m4???


texas skeeter

Recommended Posts

I'm of the opinion it would not work well on a gas gun, there would likely be an adverse effect on the operation of the sg. Why don't you contact Magna-Port and ask them.

 

There's also the choke issue, the porting would have to be below the screw in choke.

 

It wouldn't work well on a shotgun, period, because the very low operating pressure is not conducive to good results from porting.

Link to comment
Share on other sites

It wouldn't work well on a shotgun, period, because the very low operating pressure is not conducive to good results from porting.

 

My 121 M1 is ported (by Magna Port) and functions fine, however it's recoil operated.

 

And I recently had my Model 12 with 18.5" barrel ported by Magna Port and there's a noticeable difference.

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.

Guest
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...