Proof Research .284 Cal 22″ Sendero Light Barrel Blank, 1:8 Twist

Description

The Proof Research Bolt Action Barrel Blank is a carbon-fiber-wrapped blank intended for bolt-action rifle builds in .284 caliber. It comes in a 22″ Sendero Light contour with a 1:8″ twist and a rifled bore. The blank is specified with a 2.5″ breech and a 1.20″ shank diameter for gunsmithing and custom installations. Its construction emphasizes reduced weight and improved heat dissipation compared to traditional steel barrels.

Key Specifications

• The blank is specified for .284 caliber.
• The barrel length is 22″.
• The rate of twist is 1:8″.
• The contour is Sendero Light.
• The barrel type is listed as Blank.
• The bore type is Rifled.
• The listed weight is 2 lbs. 12 oz..
• The breech dimension is 2.5″.
• The shank diameter is 1.20″.
• Construction is carbon fiber wrapped.

Lightweight and engineered for heat management, this Proof Research barrel blank is suitable for builders and shooters assembling precision or hunting bolt-action rifles who prioritize reduced weight and consistent thermal performance. Its Sendero Light contour and 1:8″ twist make it a practical choice for .284-caliber custom builds where balance and cooling are important considerations.