Jump to content
Brian Enos's Forums... Maku mozo!

Double feed problems Ar-15 40 caliber


Recommended Posts

So this is a brand new build. I have a 40 cal ar-15 built on a spikes tactical glock lower. It has a 7 inch barrel with a linear compensater. It's gas blow back only. Im using and Ar-10 buffer spring and a 9 oz buffer.

I took it to the range and it would randomly double feed (about every 3 to 5 rounds) the bolt slammed pretty hard at one point pushing the bullet into the casing. Anyone have any ideas

-Thanks

Link to comment

Join the conversation

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

Guest
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...