Upper Receiver Rod

Crafted from 4140 Ordnance grade steel, this upper receiver rod features a durable black oxide finish that ensures long - lasting use. It won't scratch or damage the upper receiver's exterior. You can keep the receiver - mounted sights installed. It can be easily installed either horizontally or vertically in a bench vise and is compatible with any standard M4/M16 barrel extension.

Using this upper receiver rod is simple. First, you can choose to install it either horizontally or vertically in a bench vise according to your preference. It works well with any standard M4/M16 barrel extension, so just connect them properly. You don't need to remove the receiver - mounted sights, as this rod won't cause any damage to the upper receiver. When it comes to maintenance, because of its durable black oxide finish, it can withstand years of use. However, it's still a good idea to clean it regularly with a mild gun cleaner to keep it in top - notch condition. And always handle it with care to avoid any accidental drops or impacts that could potentially affect its performance.