Welcome guest, is this your first visit? Create Account now to join.
  • Login:

Welcome to the NZ Hunting and Shooting Forums.

If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed.

Alpine ZeroPak


User Tag List

+ Reply to Thread
Results 1 to 1 of 1
Like Tree3Likes
  • 3 Post By csmiffy

Thread: silencer mark 4

  1. #1
    Member
    Join Date
    Jan 2018
    Location
    kaiapoi
    Posts
    6,697

    silencer mark 4

    hey everyone-here is some pics of the Mk4 I've made.
    k baffles from aluminium with a spacer integrally machined on one for just a washer baffle.
    It is an over barrel design. The sleeve you can see there has a 1/2 nf plug right by the rear hole which I tigged up later.
    The machined bolt thingy is a mandrel guide to keep it square and central as I pressed in into the tube/sleeve.
    At the end of the sleeve there is a small baffle blast chamber and this has an end cap welded to it. This keeps it central to the bore of the outer body.
    The gap between the last baffle and the end cap is only 6.6mm and the end cap (the one with the little scallops) holds it in place.

    End caps front and rear and the middle one ahead or the blast chamber are s/s
    Outer tube is 1 1/4 exhaust tube with all other baffles aluminium.
    The over barrel tube is some thin walled stuff lying around. Only about 1mm thick wall and I managed to drill it out to 17.5mm to suit a shortened Stirling 20P barrel and action fro a friend-Its an old roughy so he gave me creative license to do what I like.
    Once assembled this was fully welded-overall length is 175mm with 50mm back over the barrel.
    Put a couple of shots through it on the 10/22 and its pretty quiet although you always get the bolt making that slapping sound. I did hold my thumb on the bolt handle and managed to keep it shut and I'm happy with it.

    Name:  silencer mk4 (1).jpg
Views: 425
Size:  2.90 MBName:  silencer mk4 (2).jpg
Views: 407
Size:  1.39 MBName:  silencer mk4 (3).jpg
Views: 460
Size:  3.44 MBName:  silencer mk4 (4).jpg
Views: 466
Size:  3.19 MBName:  silencer mk4 (5).jpg
Views: 468
Size:  3.45 MBName:  silencer mk4 (6).jpg
Views: 468
Size:  3.09 MBName:  silencer mk4 (7).jpg
Views: 477
Size:  3.06 MBName:  silencer mk4 (8).jpg
Views: 419
Size:  3.09 MBName:  silencer mk4 (9).jpg
Views: 461
Size:  3.02 MB
    Frogfeatures, Tommy and svt40 like this.

 

 

Similar Threads

  1. 17HMR silencer
    By Buck_Shot in forum Firearms, Optics and Accessories
    Replies: 25
    Last Post: 11-01-2015, 08:20 PM
  2. Silencer question
    By Scottishkiwi in forum Firearms, Optics and Accessories
    Replies: 63
    Last Post: 18-10-2014, 06:42 PM
  3. Best way to clean .22 silencer
    By subs in forum Firearms, Optics and Accessories
    Replies: 22
    Last Post: 06-02-2014, 02:16 PM

Tags for this Thread

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
Welcome to NZ Hunting and Shooting Forums! We see you're new here, or arn't logged in. Create an account, and Login for full access including our FREE BUY and SELL section Register NOW!!