Proof Research: .308 Stainless Steel Blank, 1 - 8 Twist, 32" Competition

Specifications:

• Barrel Type: Stainless Steel Blank (Competition Contour)
• Length: 32" 
• Shank Diameter: 1.25"
• Breech Length: N/A
• Chamber/Caliber: .308
• Twist Rate: 8
• Gas System Length: N/A
• Gas Journal Diameter: N/A
• Muzzle Threading: N/A
• Material: Stainless Steel
• Weight: 8lbs-8oz