The Enhanced Ejection Port Cover is a drop-in upgrade that installs without tools or disassembly onto Mil-Spec AR uppers to provide a durable port cover that withstands hard use and enhances aesthetics. No need to wind small springs or adjust E-clips and our Magpul polymer will not warp or corrode.

Made in the USA.

Features

• Installs quickly and easily without tools
• Does not require removal of barrel nut or handguard
• Captive spring eases installation and automatically ensures proper alignment
• Durable Magpul polymer does not bend, warp or corrode
• Compatible with standard-sized ejection ports on Mil-Spec uppers

Technical Specifications
Platform: AR15/M4
Other Specs:
Compatible with right hand, forged, Mil-spec AR15/M4 upper receivers that accept USGI ejection port covers.

NOTE: May NOT be compatible with Aero Precision M4E1, BCM MK2, SIG MCX, and other reinforced and/or billet uppers that deviate from the Mil-spec design.