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Primary Weapons Systems MK118 MOD 2-M Complete AR-15 Upper Receiver - 6mm ARC - 18" by Primary Weapons Systems -

Price history at Primary Arms

$1,400$1,285Oct 2026Nov 12, 2026

Recorded at Primary Arms since Oct 11, 2026: low $1,284.99 (Oct 30, 2026), high $1,399.95 (Oct 11, 2026). Last checked Nov 8, 2026.

Product Description

Primary Weapons Systems MK118 MOD 2-M Complete AR-15 Upper Receiver - 6mm ARC - 18"

Primary Weapons Systems MK118 MOD 2-M Complete AR-15 Upper Receiver - 6mm ARC - 18"

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$1399.95
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Product Details

Brand Primary Weapons Systems
Primary Weapons Systems

Price history at Primary Arms

$1,400$1,285Oct 2026Nov 12, 2026

Recorded at Primary Arms since Oct 11, 2026: low $1,284.99 (Oct 30, 2026), high $1,399.95 (Oct 11, 2026). Last checked Nov 8, 2026.

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