Sig Sauer G2 Caliber Exchange Kit for Sig MPX Gen II, Black - CALX-MPX-4B-9-G2

Name: Sig Sauer G2 Caliber Exchange Kit for Sig MPX Gen II, Black - CALX-MPX-4B-9-G2
Brand: Sig Sauer
SKU: 51655148674

Gun Parts Sig Sauer UPC 798681555062 MPN CALXMPX4B9G2

$723.99

Down 9.4% since Oct 22

at Palmetto State Armory

Price last checked 16 days ago

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Lowest price across retailers each day.

Lowest seen: $658.49
Typical price: $658.49
Tracked since: Apr 10, 2026

Today's best price is $65.50 above the 219-day low and 10% above typical.

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