Flying Monkey Firearms 9mm AR Bolt—Nitride
$130.00*** All BCGs come standard engraved with an FMF logo*** The perfect 9mm bolt for your pistol caliber build. Meticulous machining ensures perfect fit and function in your 9mm build. To ensure long-term reliability and corrosion resistance, WLA partners with industry-leading finisher: H&M. Their Blacknitride+™ finish delivers the utmost durability. 8620 Single Piece Bolt 9mm…