SIG Sauer PMPX3BCHNB MPX 3.5 Copperhead 20rd NB
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Sig Sauer
Overview
The SIG Sauer PMPX3BCHNB MPX 3.5 Copperhead 20rd NB is a complete rifle. Compare prices from multiple merchants and find the best deal.
Specifications
Available Merchants(4)
Prices checked
Price Alert
Build history on GunPartPicker
Builders on GunPartPicker first added the SIG Sauer PMPX3BCHNB MPX 3.5 Copperhead 20rd NB to a build in March 2026.
It was in stock most days in September 2026, and today 2 of the 4 retailers we track have it in stock. The best price drifted down from $1,427.26 to $1,389.37 over September 2026 without a real sale. Buying today, the lowest price is $1,353.44 at BattleHawk Armory, which matches the best price we saw in September.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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