• Welcome to the DeeperBlue.com Forums, the largest online community dedicated to Freediving, Scuba Diving and Spearfishing. To gain full access to the DeeperBlue.com Forums you must register for a free account. As a registered member you will be able to:

    • Join over 47,943+ fellow diving enthusiasts from around the world on this forum
    • Participate in and browse from over 531,990+ posts.
    • Communicate privately with other divers from around the world.
    • Post your own photos or view from 7,455+ user submitted images.
    • All this and much more...

    You can gain access to all this absolutely free when you register for an account, so sign up today!

Sten: barrel separating from handle?

Thread Status: Hello , There was no answer in this thread for more than 90 days.
It can take a long time to get an up-to-date response or contact with relevant users.

Zarpe

Member
Apr 18, 2025
7
2
13
39
I’ve got a super sten that I recently noticed seems to have the barrel separating from handle. I don’t know how long it’s been like this. My friend brought it to my attention because his barrel sits flush with the handle assembly. There is about 1/8” gap between the handle assembly and the barrel.

Gun works great and holds air, however I’ve also had the line retainer not re-engage after a shot a few times recently as well. When it won’t re-engage I have to manually pull the trigger forward out of the handle and the line retainer will then lock straight. I’m guessing this isn’t a coincidence with what’s going on with the handle/barrel?

Has anyone had this happened? Any suggestions for a fix? Chances this blows up in my face?

My dive partner who knew these guns inside/out passed away a little while back. I’ve seen him take them apart and change out pistons/oil. I even have a few of the tools he used. I could probably fix it with a little direction if this is a legitimate safety/performance issue. Thanks for your help.
 

Attachments

  • IMG_5381.jpeg
    IMG_5381.jpeg
    1.2 MB · Views: 176
  • IMG_5382.jpeg
    IMG_5382.jpeg
    1 MB · Views: 176
DeeperBlue.com - The Worlds Largest Community Dedicated To Freediving, Scuba Diving and Spearfishing

ABOUT US

ISSN 1469-865X | Copyright © 1996 - 2026 DeeperBlue Global Media Limited.

DeeperBlue.com is an independent digital media platform dedicated to Scuba Diving, Freediving, Ocean Advocacy, and Dive Travel.

Since 1996, we’ve been informing, educating, and inspiring the global diving community through trusted news, features, and shared community experience.

ADVERT