Features
- Steel construction
- Tool less installation
- QPQ Nitride for smooth function and long life
- Polished surface improves trigger feel
The SI Anti-rotation/Anti-walk pin kit adds an extra degree of security to prevent your pins from walking out under fire or harsh use. Toolless installation and disassembly allows for ease of maintenance, with no small screws to back out or become lost. 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 nitride high strength steel prevents corrosion and wear providing for a lifetime of use.
Compatibility: Most AR-15 style rifles chambered in .223/5.56mm
Material: Steel
