01-04-2021, 11:12 AM
Brownells has complete 6mm ARC Aero uppers in stock. They have Ballistic Advantage barrels. Only the 16" & 18" uppers are in stock.
https://www.brownells.com/rifle-parts/re...50165.aspx
https://www.brownells.com/rifle-parts/re...50165.aspx
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