Freak XL Insert Kit Stainless Steel - Black Nitride

Freak XL Boremaster Insert Kit Stainless Steel - Black Nitride

New Freak XL Black Nitride Stainless Boremaster Kit with case. These beautiful, polished inserts shoot as good as they look!

• Enhanced Surface Hardness and Wear Resistance:

  Nitriding significantly increases the surface hardness of the metal, making it more resistant to abrasion, scratching, and general wear and tear, especially in sandy areas.
• Improved Corrosion Resistance:

  The nitrided layer acts as a protective barrier against corrosive agents, enhancing the metal's resistance to rust and corrosion. 
• Increased Fatigue Strength:

  Nitriding can improve the fatigue resistance of the metal by creating a compressive stress layer that helps to resist crack propagation. 
• Reduced Friction:

  Nitriding can reduce friction between moving parts, leading to improved efficiency and potentially increased life. 

The Freak XL inserts offer a full 8-inch control bore which is expertly honed from stainless steel and available in a complete range of bore sizes: 

.677, .679, .682, .684, .687, .689, .691, .693