The Noveske Bolt Assembly 6ARC/6.5 Grn is purpose-built for AR-15 platforms running 6mm ARC, 6.5 Grendel, or even 22 ARC cartridges. Machined from certified SAE 9310 steel and finished with a DLC coating, this bolt assembly is engineered for long-term durability, smooth cycling, and reliable lockup with mil-spec components.

This bolt assembly is ideal for shooters building or upgrading precision-oriented AR-15 uppers for range use, hunting, or training with modern intermediate cartridges. Its improved lug geometry and tightly controlled ejector dimensions support consistent extraction and feeding, helping maintain accuracy and reliability over extended round counts. Noveske’s reputation for meticulous machining and thoughtful engineering is evident in every detail of this bolt.

Key Features:

• Manufacturer: Noveske
• Model: Bolt Assembly 6ARC/6.5 Grn
• Compatibility: AR-15 platforms chambered in 6mm ARC, 6.5 Grendel, and 22 ARC
• Material: High-quality SAE 9310 steel with heat-treated certification
• Finish: DLC coated for exceptional surface hardness and lubrication
• Design: Improved lug geometry and tightly controlled ejector dimensions
• Sub-Components: Compatible with a full range of mil-spec bolt carrier group components