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Product Info for Proof Research Stiller Carbon .22 ARC Threaded Rifle Barrel

Proof Research Pre-Fit carbon fiber and steel barrels for the Stiller Wombat, Predator, and Tac line of actions are designed for quick, hassle-free installation with minimal specialized tools. Every PROOF shouldered pre-fit arrive chambered and threaded for an easy install - simply torque the barrel on, verify headspace, and you're ready to shoot!image

Specifications for Proof Research Stiller Carbon .22 ARC Threaded Rifle Barrel:

Manufacturer: Proof Research
Color: Carbon
Finish: Carbon Fiber
Caliber: .22 ARC (Advanced Rifle Cartridge)
Projectile Caliber: .224 Caliber
Barrel Material: Steel
Barrel Twist Rate: 1-7
Barrel Profile: Sendero
Threads per Inch: 5/8x24
Gun Make: Stiller
Gun Model: Stiller Wombat
Weight: 2.1 lb
Gun Type: Rifle
Flutes: No
Barrel Shank Diameter: 1.2 in
Application: Shooting

Features of Proof Research Stiller Carbon .22 ARC Threaded Rifle Barrel

  • Lightweight - Up to 64% lighter than traditional steel barrels of similar contour
  • Extreme Temperature Resistance - Improved heat dissipation for cooler and longer lasting barrels
  • Unprecedented Durability - Wrapped with high-strength, aerospace-grade carbon fiber impregnated with a proprietary matrix resin
  • Long-Lasting - Excellent erosion wear characteristics and corrosion resistance
  • Extreme Pressure Resistance - An optimum combination of high tensile strength along with requisite toughness to withstand extreme chamber pressures encountered during firing

Package Contents:

  • Proof Research Stiller Carbon .22 ARC Threaded Rifle Barrel

Proof Research Stiller Carbon .22 ARC Threaded Rifle Barrel Orderable Models

List of Orderable Models

  • Proof Research Stiller Carbon .22 ARC Threaded Rifle Barrel, 24 inch, Sendero, 1-7 Twist, 5/8-24, Carbon, 145692 , MPN: 145692 , UPC: 843068145692 , Code: 2SB-BAB-PRB253-145692
  • Proof Research Stiller Carbon .22 ARC Threaded Rifle Barrel, 18 inch, Sendero, 1-7 Twist, 5/8-24, Carbon, 145661 , MPN: 145661 , UPC: 843068145661 , Code: 2SB-BAB-PRB253-145661
  • Proof Research Stiller Carbon .22 ARC Threaded Rifle Barrel, 22 inch, Sendero, 1-7 Twist, 5/8-24, Carbon, 145685 , MPN: 145685 , UPC: 843068145685 , Code: 2SB-BAB-PRB253-145685
  • Proof Research Stiller Carbon .22 ARC Threaded Rifle Barrel, 20 inch, Sendero, 1-7 Twist, 5/8-24, Carbon, 145678 , MPN: 145678 , UPC: 843068145678 , Code: 2SB-BAB-PRB253-145678
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