Proof Research Pre-Fit Barrel Sig Cross Drop-In 22 Creedmoor 20in Carbon Fiber

Description

Product Overview

Proof Research pre-fit drop-in barrels are built for straightforward caliber upgrades on the Sig Sauer Cross. This 20in 22 Creedmoor carbon fiber wrapped barrel ships with the barrel extension so you can swap your existing Cross barrel quickly while retaining the tight, precise performance Proof is known for. The carbon fiber wrap is engineered for major weight reduction and improved heat handling, helping keep temperatures under control during extended strings.

Key Features

• Drop-in pre-fit barrel with barrel extension for Sig Sauer Cross compatibility
• Chambered in 22 Creedmoor for precise, consistent accuracy
• 20in carbon fiber wrapped profile for a lighter feel than comparable steel barrels
• Up to 64% lighter than traditional steel barrels of similar contour
• Improved heat dissipation for cooler, longer-lasting performance
• High-strength aerospace-grade carbon fiber with proprietary resin matrix

Upgrade your Sig Cross with a lighter, better-heat-managed barrel built for dependable accuracy—ready to install as a pre-fit drop-in.