HIPERFIRE Xtreme 2 Stage Mod-1 Trigger Assembly AR-10/15/9/ SIG Sauer MPX 3.5 - 4 lb Pull Curved Heavy Maganese Phosphate Black

Trigger Hiperfire UPC 859177004485 MPN X2SM1

$161.99

at Optics Planet · checked 35 minutes ago

Free shipping over $49

8 retailers · $161.99 to $201.95 shipped

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Lowest price across retailers each day.

Lowest seen: $161.99
Typical price: $190.00
Tracked since: Jun 25, 2026

Today's best price matches the 138-day low and is 15% below typical.

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