The inside of a semi-automatic slide suffers a lot of wear and tear, but honing this critical part creates a smoother surface, reducing friction and wear. The treated surface features a beautiful shine and will be more corrosion resistant because the treatment actually increases the metal's ability to hold oil and lubricants. 
800 grit, 8" overall length.
                    Unit of Measure
                    
               
        
            | Units Per Package | N/A 1 | 
| Type | N/A 1911 Main Spring Housing | 
| Overall Length | N/A 4" | 
| Grit | N/A 800 | 
| Material | N/A Silicon Carbide | 
