Strike's AR Anti-rotation/Anti-walk pin kit adds an extra degree of security to prevent your pins from walking out under fire or harsh use. The smooth polished surface allows for a smoother trigger pull with standard trigger groups, and the additional retention is essential for drop-in trigger packs. QPQ Nitrided high strength steel prevents corrosion and wear, providing for a lifetime of use.
Specifications:

Type	Pin Kit
Model	AR Style
Dimensions
Size
Material	Steel
Action
Trigger
Safety
Thread Pattern
Finish	Black Nitride
Bolt Type
Hand
Hammer Type
Max Capacity