Jump to content


This topic is now archived and is closed to further replies.


What is this spring for?

This thread is over three months old. Please be sure that your post is appropriate as it will revive this otherwise old (and probably forgotten) topic.

Recommended Posts

Just received a Nuprol Bocca suppressor through the post and was wondering if anyone knows what is the function of the spring which runs the length of the barrel?

Share this post

Link to post
Share on other sites

  • Create New...