The RIA 5.0 - Lower Grip Pin - Short is an essential part for your AR-15 lower receiver. It is made from durable steel and features a black oxide finish for corrosion resistance. The pin is also heat treated for strength and durability.
**Proper gunsmith fitting required for accurate fit & safe function.**
**Features:**
- Made from durable steel
- Black oxide finish for corrosion resistance
- Heat treated for strength and durability
- Direct replacement for factory pin