Madbull M4/M16 Charging Handle Spring
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Madbull M4/M16 Charging Handle Spring

A precision-made factory replacement charging handle spring by Madbull, engineered for M4 and M16 series airsoft AEGs. Part number MDB-09-005628. This tension spring ensures your charging handle snaps back into place crisply, maintaining the realistic function of your mock bolt cover assembly.

3.90 € Tax included

3.145161 Tax excluded

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local_shipping FREE delivery to Estonian Parcel terminal from50€ (Omniva or DPD). Details

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Return policy
14-day return option after receiving the goods

Keep your receiver assembly functioning perfectly with the Madbull M4/M16 Charging Handle Spring. Identified by manufacturer part number MDB-09-005628, this high-quality extension spring is an essential technical replacement component for AR15/M4 style airsoft AEG platforms.

Connected directly to the charging handle inside the upper receiver, this spring provides the necessary tension to pull the handle forward and keep it locked closed after you pull it back to access your Hop-Up adjustment unit. Because it stretches and flexes during use, it can become overextended, bent, or easily lost during routine receiver disassembly and gearbox maintenance. A weak or missing spring will result in a loose charging handle that flops back and forth during movement.

Key Features:

  • Factory Spec Dimensions: Engineered by Madbull to guarantee the exact length, hook shape, and tension required for standard M4/M16 upper receivers.

  • Premium Spring Steel: Designed to endure thousands of cycles without losing its elasticity or breaking at the retention hooks.

  • Essential Spare: A vital small component for every airsoft technician's workbench and receiver repair kit.

Technical Specifications:

  • Manufacturer: Madbull Airsoft

  • Product Code: MDB-09-005628

  • Part Type: Charging Handle Return Spring

  • Compatibility: Most standard M4, M16, and AR15 series airsoft AEGs (V2 Receiver Layouts)

  • Material: High-tensile spring steel

Madbull Airsoft
MDB-09-005628
New
5 Items
5902543192974

1. Orders & Shipping

What are the shipping methods?

We ship across Estonia using Omniva and DPD parcel terminals. You can also choose to pick up your order personally from our Tallinn store.

How fast will I receive my order?

In-stock products are usually dispatched within 1–2 business days. For items marked "On order" or "Tellimisel," delivery may take up to 15 business days.

Do you ship internationally?

Yes, we ship across Europe. To see the exact shipping cost, please enter your address during checkout or contact us directly.

3. Returns & Claims

Can I return a product if it doesn't fit?

Yes, a 14-day return right applies to products purchased from the online store. The product must be unused, in its original packaging, and with tags attached. Underwear and hygiene products cannot be returned.

Items purchased from the physical store cannot be returned for a refund; however, we can exchange them for a gift card or another product. Used products cannot be returned.

How do I return a product?

Please contact us at info@milshed.com to arrange the return method. In Estonia, returns via parcel terminal are usually free.

What happens if a product breaks?

Private individuals have a 2-year right to file a claim. If a defect appears within the first 6 months, it is assumed it existed at the time of purchase (manufacturing defect).