Adjustable Polymer Ejection Poer Cover M16/M4/AR-15, Black, Package of 10

Mako Group Adjustable Polymer Ejection Poer Cover M16/M4/AR-15, Black, Package of 10

Rustproof polymer ejection port cover with adjustable tension to replace covers that will no longer stay closed on worn receivers, or to prevent wear on the receivers.



Features :

- Will not rust, deform, or damage ejection port.

- Instead of replacing a worn upper receiver, just replace the ejection port cover.

- Less than half the weight of the original!



Specifications :

- Color: Black

- Quantity: 10 Per/Pack

- Weight: 0.2 oz.

- Width: 0.3"

- Height: 0.9"

- Length: 3.15"

Manufacturer: Mako Group

Model: PEC-B-10

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