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The ejection port door is one of those parts most folks never think twice about, and that's exactly why swapping in one with a little personality goes such a long way. This Spikes Tactical SED7010 wears the brand's signature Spider logo paired with a U.S. flag, laser engraved onto the door so the image stays crisp and permanent. It fits standard AR-15 upper receivers and does the same job as the plain factory cover, just with a lot more flavor when your bolt is open.
This one is stamped from steel and finished in a Mil-Spec black phosphate coating. That phosphate isn't just for looks, though it does give it a subdued, no-shine appearance that blends right in with a black upper. The heavy coating fights off corrosion and shrugs off the gases and fouling that build up around the ejection port, so it holds up to real range time and field use rather than just sitting pretty.
When it's closed, the door seals off the ejection port and blocks sand, mud, dust, and the occasional bug from finding their way into your bolt carrier group. Anyone who's shot in dusty or wet conditions knows how quickly grit can turn a smooth-running rifle into a headache. Closing the cover when you're not firing is cheap insurance for the pricey moving parts underneath.
Heads up before you order: this door is sold on its own and doesn't come with the pin, spring, or C-clip. If you're transferring the hardware from your existing cover, installation is a straightforward job with a punch and a little patience, since the tiny C-clip likes to go flying. If your upper never had a cover or you'd rather start fresh, Spikes sells a dedicated installation kit (SED7900) with the pin, spring, and clip together, which makes the whole thing painless.
No, this door ships by itself with no additional hardware. If you're replacing an existing cover, you can reuse your current pin, spring, and C-clip. If you need those parts, Spikes offers a separate installation kit (SED7900) that includes everything.
It's built to Mil-Spec dimensions, so it fits standard AR-15 upper receivers with a right-hand ejection port. As long as your upper follows the common Mil-Spec pattern, you're good to go. It's not designed for left-hand ejection uppers.
It's a manageable job but the small C-clip can test your patience since it likes to pop off and disappear. Working over a clean surface in good light and keeping a magnet handy makes life easier. If your upper already has the barrel installed, you'll be working the pin and clip in a tight space, so take your time.
Yes, the heavy Mil-Spec phosphate coating resists corrosion and holds up against the gases and fouling that collect around the ejection port. It also gives the door a subdued, non-reflective black look that matches a standard AR upper. It's the same style of finish you'd find on quality Mil-Spec parts.
| UPC | 815648020279 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | SED7010 |
| Model | |
| Product Type | Ejection Port Door |
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