300 blackout & 300 whisper?????

[KauaiGirl_19]

.300 Whisper & .300 AAC Blackout

http://www.americanrifleman.org/m-articlepage.aspx?id=4704&cid=31


Heres some information you might want to read

 

[camramrod87]

Thanks for the link

 

[KauaiGirl_19]

Thanks for the link

You're welcome. Hope it was helpful! it's more conclusive information that is factual not an opinion of what someone thinks it is...