Product Description

Package includes:

BlackBird Aluminium Eject Port Cover Black (EPC)
Detent set screw already assemble
Spring metal
Rod metal
Stop screw metal with Allen Key
Product Spec:

Weight .5oz Eject Port Cover Black (EPC) Only
weight .7oz assemble
Color Black Anodize
Materials Aluminium
X-7 Compatible Only
Features:

Constructed with Aluminium material weighing in at only .5oz
Will never corrode rust
Will never deform or get bent out of shape.
Built-in adjustable detent set screw.
To adjust detent: use small flathead driver and depress the ball detent and adjust as necessary.
Modified version of the original mil-spec receivers to fit your X-7 Upper receiver ONLY