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320 Posts
wtk: where can I rent an AAC 300 blk chamber reamer
its my understanding a 300 whisper (7.62 x33) or 300fireball barrel can be upgraded to 300 blackout (7.62 x 35) by merely reaming the chamber, and still shoot whisper ammo!, I just need to find someone who has a reamer, I am more than willing to pay a gunsmith to do the work . I know there is a fellow on ar15 .com who is doing it but am not allowed to be a member there due to having unacceptable email !!
its my understanding a 300 whisper (7.62 x33) or 300fireball barrel can be upgraded to 300 blackout (7.62 x 35) by merely reaming the chamber, and still shoot whisper ammo!, I just need to find someone who has a reamer, I am more than willing to pay a gunsmith to do the work . I know there is a fellow on ar15 .com who is doing it but am not allowed to be a member there due to having unacceptable email !!
