Jump to content
UKV - The Place for Precision Rifle Enthusiasts

Standard or Tactical Muzzle Brake, that is the question

Recommended Posts

AI experts out there please help

AI muzzle break yes, but is it the standard or tactical version,

I cant screw the cap off as its very tight, so before I ask an engineering shop to muller it for me can anyone ID it from the pics or the 4316 code on the side??

it came with a 2017 AX308

Many thanks 



Link to post
Share on other sites

I thought the standard AI muzzle thread was 18 x 1.5mm.. 

Try soaking it in some CLR..

I tried some recently to clean my muzzle brakes after watching a Erik Cortina video and it's brilliant..

Kills the carbon in a few minutes and wipes away  effortlessly..

Brakes are fiddly to clean..!!

Not anymore..!!

I've only used it on stainless brakes not painted ones...!!


Link to post
Share on other sites

That’s the tactical because the front portion is threaded to accept a moddy.

The thread protector on the front, are you unscrewing it the correct way? Remember AI is left hand tightening (anti clockwise), not right hand tightening (clockwise) like most normal threads.

If you’re doing it the wrong way, you’ll be tightening it on ever more, but thinking you’re trying to unscrew it.

Link to post
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.

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.




valkyrie 200.jpg

tab 200.jpg

Northallerton NSAC shooting.jpg


dolphin button4 (200x100).jpg




CALTON MOOR RANGE (2) (200x135).jpg

bradley1 200.jpg


  • Create New...

Important Information

By using this site, you agree to our Terms of Use and Privacy Policy