Primary Weapons Ar-15 Mk1 Mod 1-M Upper Receiver Assembly 223 Wylde M-Lok - Mk111 Mod 1-M 223 Wylde Upper Receiver W/11.85'''' Bbl

Upper Primary Weapons UPC 811154033468 MPN MK1-M1U-223-11

$1,129.95

at Optics Planet · checked 6 hours ago

Free shipping over $49

8 retailers · $1,129.95 to $1,209.95 shipped

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Lowest price across retailers each day.

Lowest seen: $999.99
Typical price: $1,049.95
Tracked since: Jun 25, 2026

Today's best price is $129.96 above the 136-day low and 8% above typical.

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