The Wilson Combat 6.5 Grendel M16 Profile Bolt Carrier Group – Polished NiB is engineered for shooters who demand smooth operation and long-term reliability from their AR-15 platform. Built around a precision-machined 9310 steel bolt and an 8620 steel carrier, this BCG features a polished Nickel Boron finish that reduces friction and simplifies cleanup while supporting consistent performance in 6.5 Grendel rifles.

This complete bolt carrier group is a drop-in upgrade for quality AR-15 rifles chambered in 6.5 Grendel using a Type-2 bolt. Its full-auto M16 carrier profile adds mass to help control cyclic rate, making it well suited for range use, extended training sessions, and hunting applications where dependable function is critical. Wilson Combat’s attention to detail and use of Mil-Spec materials reflect the brand’s reputation for refined craftsmanship and proven innovation in AR components.

Key Features:

• Manufacturer: Wilson Combat
• Model: 6.5 Grendel M16 Profile Bolt Carrier Group – Polished NiB
• Caliber: 6.5 Grendel
• Platform: AR-15
• Carrier Profile: M16
• Bolt Material: 9310 Steel
• Carrier Material: 8620 Steel
• Extractor Material: 4140 Steel
• Finish: Polished Nickel Boron
• High Pressure Tested: Yes
• Magnetic Particle Inspected: Yes