The CMMG Ejection Port Cover Kit allows builders to when completing stripped uppers. Additionally, this kit can be used to repair lost or damaged parts.
Includes
- Ejection Port Cover made from cold-roll steel per ASTM-A684-12
- 300-series stainless steel, not 4140, hinge pin/rod featuring a Nitride finish (will not bend)
- Mil-Spec Cover Spring
- Hinge Pin Snap Ring featuring a black oxide finish
| Weight | No |
|---|---|
| Color | Black |
| Finish | No |
| Materials | No |
| Manufacturer | No |
| Warranty | No |
| Compatibility | No |
| Gas Tube Type | No |
| Handguard Length | No |
Thread Pitch  |
Multiple Thread Pitchs Available |
| Fluting | No |
| Model | No |
| Manufacturer’s Suggested Retail Price | $9.95 |
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