Receiver Parts
Dark mode is
-
Rainier Arms RUC 5.56 NATO DI Complete Upper - 16"Special Price $664.00 Regular Price $830.00
Shop By
Now Shopping by
Shopping Options
- Gas Block Diameter .750" Remove This Item
- Thread Pitch 1/2x28 (.22 cal) Remove This Item
- Caliber 5.56 NATO Remove This Item
- Gas System Length Mid Remove This Item
- Price $660.00 - $669.99 Remove This Item
My Wish List