Front 3 Lug Rotor 10-1/8 Drilled

The Front 3 Lug Rotor 10-1/8 Drilled by Diversified Machine is a precision-engineered brake rotor designed for tactical and competition shooters who demand lightweight performance without sacrificing thermal management. This rotor serves platforms requiring a 3 x 5.000-inch bolt pattern and represents a critical upgrade for operators running high-round-count training cycles or duty applications where brake fade and component durability directly impact reliability.

Constructed from aluminum and finished in black anodizing, the Front 3 Lug Rotor delivers a 10.125-inch outer diameter with a 0.315-inch thickness optimized for rapid heat dissipation across extended firing sessions. The drilled design reduces unsprung weight while the three-lug configuration ensures secure mounting to compatible hubs; the strategic perforation pattern improves brake cooling efficiency by increasing surface area exposure and allowing trapped dust and gases to escape, maintaining consistent stopping power under sustained fire. Black anodized finish provides corrosion resistance in tactical environments and field conditions.

This rotor is ideal for precision rifle platforms, competition builds, and duty weapons where the 3 x 5.000-inch bolt pattern is standard. Weighing 1.33 pounds, the front rotor integrates seamlessly into brake systems requiring matched component specifications and precise bolt pattern alignment. Installation demands verification of rotor thickness clearance and lug engagement before final mounting; operators should confirm compatibility with existing brake caliper assemblies and inspect the mounting surface for proper seating prior to any firing activity.