Ok, I have read few other posts on here from others who agree the on/off break sucks! It does cut blast, bu seizes up, so I finally got the stupid thing off. Now want a cap so I think I measured correctly does 9/16or .5625x10 sound corect? Thank you for your help.
It is the previous version to the Bear Hunter or the same minus camo stock and accutrigger. I am sure it is 9/16-28 but would like to hear from those who do this for a living or at least better informed than I am. Thanks
9/16-28 sounds much better. A quick and easy way to verify the pitch without a thread pitch gauge would be to take 1/4-28 fine thread bolt and lay the threads of the bolt in the threads of the barrel tenon if they line up you know its 9/16-28 if they don't get 5/16-24 fine thread bolt and try that.