Noveske Rifleworks Dust Cover With 300 Blackout Logo

This Noveske Rifleworks N4 ejection port cover is designed for mil-spec AR-15, M4, and Noveske N4 upper receivers. This dust cover features a laser engraved .300 Blackout logo on the inside of the port door, with a blank exterior. The N4 ejection port cover is precision machined from durable steel for maximum reliability, and includes the port door rod, spring, and clip, although the clip is not required for Noveske N4 uppers. Made in the United States.

Features:

• AR-15/Noveske N4 ejection port cover
• Includes port door rod, spring and clip
• Precision machined for reliability
• Easy to install
• .300 Blackout logo
• Color: Black