Rise Armament RA1011NIB Bolt Carrier Group 5.56x45mm NATO Nickel Boron 4140 Steel Archery and Accessories " the Hornady SST is

" the Hornady SST is designed to deliver tremendous shock on impact while expanding quickly and reliably

This indestructible MIL-Spec case is equipped with a lid stay feature to keep the case safely open when in use and the reinforced stainless-steel eyelets can be used to secure additional padlocks

Perimeter support sets all Lee turret press apart from others

and item number

The MIL-STD 1913 Picatinny rail pattern allows mounting a variety of lasers

Rise Armament RA1011NIB Bolt Carrier Group 5.56x45mm NATO Nickel Boron 4140 Steel Archery and Accessories " the Hornady SST isRISE Armament advanced bolt carrier group (BCG) manufactured with precision and individually inspected to ensure high level performance.