Toolcraft 6.5 Grendel Bolt Carrier Group - Black Nitride - $89.95

Description

The Toolcraft Black Nitride 6.5 Grendel Bolt Carrier Group offers exceptional quality and performance for AR-15 enthusiasts seeking a reliable, full-auto BCG. Manufactured from robust 9310 steel for the bolt and 8620 steel for the carrier, this BCG meets and exceeds industry standards. The black Nitride coating provides superior corrosion resistance, surface hardness, and a sleek finish. With precision machining and a lifetime warranty, Toolcraft’s BCGs are trusted by the U.S. Military and top rifle manufacturers for dependable performance.
Key Features:

9310 Steel Bolt: Precision-machined, shot peened, and MPI-inspected for reliability and longevity.
8620 Steel Carrier: Full-auto M16 profile carrier for maximum compatibility and performance.
Black Nitride Coating: Increases surface hardness, reduces friction, and provides excellent corrosion resistance.
Mil-Spec Gas Key: Made from 4130 steel, secured with Grade 8 screws, and properly staked for durability.
Lifetime Warranty: Toolcraft's no-questions-asked lifetime warranty for peace of mind.

Technical Specifications:

Carrier Material: 8620 Steel
Carrier Type: M16 Full Auto
Coating: Black Nitride
Gas Key Material: 4130 Steel (Grade 8 screws)
Bolt Material: 9310 Steel (Shot Peened)
Extractor Material: 4140 Steel
Caliber: 6.5 Grendel
Bolt Face Depth: .136 inches (Type II)
Cam Pin Material: 8620 Steel
Firing Pin Material: 416 Stainless Steel
Inspection: Magnetic Particle Inspected (MPI)
Gas Rings: Mil-Spec (3)
SKU: 3015
MPN: TOOL-TOOAUTO-SBN-65G