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For sale is a lightly used factory mk12 Mod 0 upper (1/8 twist SS douglas barrel finished black). I purchased this early last year from PRI direct and put exactly 240 rounds down the pipe but it hasnt seen much use due to me going away to school for a few months then deploying early this year till about now. I switched out the PRI rear sight with an ARMS #40L rear and the GB charging handle for a Raptor. It shoots lights out but i've since moved away from a SPR platform.
$SOLD!!!!
$SOLD!!!!
