Sig Sauer

SIG Sauer PMCX5BTAPNB MCX Rattler Pistol 5.5 30rd NB

Sig Sauer SIG Sauer PMCX5BTAPNB MCX Rattler Pistol 5.5 30rd NB
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Sig Sauer

Overview

The SIG Sauer PMCX5BTAPNB MCX Rattler Pistol 5.5 30rd NB is a complete rifle. Compare prices from multiple merchants and find the best deal.

Specifications

MPNPMCX5BTAPNB
PlatformAR-15
Caliber300 Blackout
Barrel Length5.5
Thread Pitch5/8x24
Action TypeSemi-Auto
Twist Rate1:5
ColorBlack
Gas System LengthPistol
ComplianceStandard

Available Merchants(1)

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$2,500
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Build history on GunPartPicker

Builders on GunPartPicker first added the SIG Sauer PMCX5BTAPNB MCX Rattler Pistol 5.5 30rd NB to a build in August 2026.

Today the one retailer we track has it in stock. Buying today, the lowest price is $2,499.99 at Classic Firearms.

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