Proof Research Bolt Action Barrel Blank .284 Caliber 20″ Carbon Fiber Sendero Light 1:8 Twist

Match-grade bolt action barrel blank in .284 caliber with carbon fiber wrap. Sendero Light contour reduces weight while maintaining accuracy and durability.

– Caliber: .284
– Barrel length: 20″
– Twist rate: 1:8″
– Contour: Sendero Light
– Construction: 416R stainless steel core with aerospace-grade carbon fiber wrap
– Barrel breech: 2.5″
– Shank diameter: 1.20″
– Weight: 2 lbs 9 oz
– Grooves: 5