Proof Research Barrel 6mm Creedmoor 20" Fits Sig Sauer Cross - Premium Performance Barrel with Stainless - 134573

Proof Research Barrel 6mm Creedmoor 20" Fits Sig Sauer Cross - Premium Performance Barrel with Stainless - 134573

Proof Research

Proof Research Barrel 6mm Creedmoor 20" Fits Sig Sauer Cross - Premium Performance Barrel with Stainless - 134573

Best price $649.32 at Ammunition Depot with code USACARRY5 ~~$683.49~~ across 4 retailers

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Category: Accessory
MPN: 134573
UPC: 00843068134573

Price comparison

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Price history

Current best $683.49All-time low $681.25 (Jul 23, 2026)Highest $849.99