I've seen a few barrels that "appear" to have a bell at the end so that 5/8-24 threads can be used with direct mount. I'm considering chopping my Tikka low light setup to 16" and have this done. Here is a pic of what I'm talking about or something similar. Are these barrels turned down or is that truly an adapter? This is my box stand rifle, and shots rarely get pass 100-150 yards if I line him up between trees.
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