Strike Industries AR15 Overmolded Ultimate Dust Cover - Dark Earth

Features:
• Quick and easy installation/removal
• Adjustable detent set screw
• Overmolded soft sealing lip for better seal
• Patent pending noise-reduction padding makes it nearly 100% silent during activation
• Resistant to rust unlike traditional steel covers

Specifications:
Dimensions: 85 x 23 x 7mm
Material: Polymer
Weight: 14g

Compability:
• AR-15 Mil-Spec upper receivers
• Most billet AR-15 upper receivers
• Aero Precision M4E1

Not compatible:
• VLTOR MUR: Modular Upper Receiver
• ZRO Delta
• Lantac Enhanced BCG due to carrier and bolt design
• Bootleg Four Position Adjustable Carrier