Vector Optics Castle Nut AR Mil-Spec/Commercial Black Steel

Vector Optics Black Steel AR Castle Nut

The Vector Optics SCOT-20-09 castle nut is a locking nut for AR buffer tubes compatible with Mil-Spec and commercial specifications. It is made of #45 steel and features 1-3/16-16UN threading.

The component serves to properly lock the receiver extension and end plate during platform assembly or maintenance.

Key Features

• Compatible with Mil-Spec and commercial buffer tubes
• Diameter: 35 mm
• Threading: 1-3/16-16UN
• Material: #45 steel
• Weight: 16 g
• Color: Black

Recommended Use

For assembly and maintenance of compatible AR platforms. Installation should be performed with appropriate tools and torque specifications.

Manufacturer code: SCOT-20-09.