Lozart
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- Jun 24, 2013
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Which nicely illustrates the point that actually, the OP may well NOT need a TBB with his!I stand corrected. I have just measured Mike1971's CM16 Raider L's barrel, It measures 6.08mm.
so i guess mine is the samethat said i have no issues with groupings, range or accuracy, and have no intention of changing it in the near future B)