Grady's Great Outdoors
FFL Licensed DealerServing SC Since 1961Tues–Sat: 10AM–7PM
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Primary Weapons Systems

Primary Weapons Systems MK1 Mod 1-M Upper Receiver 338 ARC 11.85" LS FRC - PWS MK1M1U338ARC11

SKU: PWS MK1M1U338ARC11UPC: 811154033550
$1022.00$1209.95

MSRP: $1209.95

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This is an AR-15 upper receiver assembly chambered in 338 ARC with an 11.85" barrel length. The MK1 Mod 1-M features a free-floating design and is compatible with standard AR-15 lower receivers. Installation requires simple pin assembly to a compatible lower receiver.

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