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Davidson Defense  |  SKU: OTM4390  |  UPC: 81483298

Recoil Technologies AR-15 Ejection Port Door Kit 0.02 lb

Regular price $9.99 USD
Shipping calculated at checkout.

Complete AR-15 ejection port door kit with dust cover, rod, spring, snap ring, aluminum construction, and T15 modification note.

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⚠️ Sold for sporting and training applications. Customer is responsible for ensuring compliance with all applicable local laws and regulations. See Terms .

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🚚 Shipping & Delivery

Most in-stock items ship within 3 business days.

Special order items are typically processed within 14 business days (excluding weekends and holidays).

Custom items may require additional time depending on production schedules.

If you’d like to receive your order sooner, please select an expedited shipping option at checkout.

Some products ship directly from the manufacturer, and an equivalent carrier or service level will be chosen to match your selected shipping speed.

Shipping delays caused by carriers are outside our control, but we’ll always help track updates.

See our Shipping Policy for details.

🔄 Returns, Exchanges & Warranty

Returns are accepted within 14 days for items that are unused, unopened, and in original packaging with no damage.

A restocking fee applies, but it may be partially waived if store credit is selected instead of a refund to the original payment method.

Custom builds, sale items, and hazardous goods are final sale.

Warranty Coverage: Manufacturer warranties apply to all standard products. Any defects, malfunctions, or performance issues are handled directly by the manufacturer per their terms.

HR Tactical Innovations covers a Fitment & Functionality Guarantee on all custom or modified items — if a verified production error occurs, we’ll replace the item.

View our Refund Policy for full details.

🌍 International Shipping

We ship worldwide to Canada, Mexico, Europe, Asia, and Oceania, including:

🇨🇭 Switzerland • 🇨🇿 Czechia • 🇩🇪 Germany • 🇩🇰 Denmark • 🇪🇸 Spain • 🇫🇮 Finland • 🇫🇷 France • 🇬🇧 United Kingdom • 🇭🇰 Hong Kong SAR • 🇮🇪 Ireland • 🇮🇹 Italy • 🇯🇵 Japan • 🇰🇷 South Korea • 🇲🇾 Malaysia • 🇳🇱 Netherlands • 🇳🇴 Norway • 🇵🇱 Poland • 🇵🇹 Portugal • 🇸🇪 Sweden • 🇸🇬 Singapore • 🇦🇺 Australia • 🇳🇿 New Zealand • 🇦🇪 UAE and more.

Transit averages 2–4+ weeks depending on customs clearance. Delays caused by customs or local authorities are outside of our control. Faster transit times may be available through expedited shipping options, though this does not guarantee faster customs processing.

Import duties, VAT, taxes, and brokerage fees are not included in your order total and must be paid by the recipient.

Customers are responsible for ensuring that all items ordered comply with their country’s import laws and for obtaining any required permits or documentation prior to purchase. We do not provide guidance on country-specific import requirements.

If a package is rejected, unclaimed, or returned due to unpaid duties, missing documentation, import restrictions, or an incorrect address:

  • The order will be issued as store credit only
  • Original shipping costs are non-refundable
  • Any non-recoverable shipping or return fees may be deducted

If a shipment is lost, seized, or not returned, an insurance claim must be completed before any resolution is provided. If the claim is denied, no refund or credit will be issued.

Pressurized or restricted items will ship via ground services only where permitted.

For more information view our Shipping Policy and our Refund Policy.

Questions? Contact [email protected] before checkout.

🎖️ Military / GovX Discounts

⚙️ Product Details

The Recoil Technologies AR-15 Ejection Port Door, Rod, and Spring is a Mil-Spec replacement kit for the dust cover assembly on AR-15/M16 platforms. It serves as a barrier between the action and the elements, protecting the internals of your AR-15 build. Here are the key specifications and information about this kit:

Features:

High-Quality Mil-Spec Parts: This kit includes high-quality, Mil-Spec components made by a US manufacturer. It is designed to meet the standard specifications and quality requirements for AR-15 ejection port doors.

Complete Kit: The kit includes all the essential components needed for the ejection port door assembly, including the dust cover, hinge pin, spring, and snap ring. It provides everything required to replace or install a new ejection port door on your AR-15.

Durable Aluminum Construction: The dust cover in this kit is made from the same grade of aluminum commonly used in upper and lower receivers of AR-15 rifles. This ensures durability and compatibility with the rest of your AR-15 components.

Compatibility: The kit is designed for standard-size upper receiver doors commonly found on AR-15 rifles. It is intended to replace or upgrade existing dust cover assemblies.

Color / Finish: The components in this kit come in a black color or finish, matching the standard appearance of AR-15 ejection port doors.

Note: While this kit is designed for AR-15/M16 platforms, it may also fit T15 rifles with slight modifications. It is a reliable and cost-effective solution for replacing or upgrading ejection port doors on your AR-15 rifle.

Specifications

  • Model
    Mil-Spec AR Ejection Port Door, Rod and Spring
  • Material
    Aluminum
  • Color / Finish
    Black
  • Platform Compatibility
    Mil-Spec AR

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