The 90mm magazine tube extension cap is designed to secure the magazine assembly components on shotguns and provide reliable protection for threaded connections. This component is made from durable aluminum alloy with an anodized coating that effectively resists corrosion, mechanical damage, and heavy loads during firing. The part is engineered to meet the rigorous demands of field deployment, where every weapon component must operate flawlessly.

Technical Specifications

Purpose	Magazine tube extension cap
Length	90 mm
Material	Aluminum alloy
Coating	Anodized
Compatibility	Shotguns with standard-compliant magazine extensions
Thread Type	Standard firearm thread
Color	Black
Corrosion Resistance	High
Country of Production	Ukraine

Commentary / Comments
The key advantage of this part lies in the precise thread geometry, allowing the cap to be screwed onto the extension tube quickly and effortlessly while ensuring even pressure on the spring and other internal components. The high-quality anodized coating protects the metal from scratches, rust, and the corrosive effects of gunpowder residue during firing.

The optimal 90mm length provides sufficient gripping area for convenient removal and installation, even when wearing gloves or in low-visibility conditions. The design is engineered for long-term use under constant recoil cycles without the risk of self-loosening or thread deformation.

Target Audience / Suitable For
Servicemen and law enforcement officers using shotguns for specialized tasks receive a reliable component for weapon maintenance and customization that withstands harsh operating conditions without losing functionality.

Practical shooting athletes (dynamic shooting, shotgun division) will appreciate the convenience and speed of cap removal during cleaning and weapon maintenance after training sessions or matches, saving valuable time in the field.

Hunters and shotgun owners who independently upgrade their firearms with magazine extensions can use this cap to complete the assembly of a robust and reliable ammunition feeding system.

Firearm instructors and armorers find this component a convenient solution for repairing and maintaining various shotgun modifications due to the versatility of standard threaded connections.

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90mm Magazine Tube Extension Cap

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SKU: 9103

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$11

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Return conditions for goods of proper quality

Return conditions for goods at astreiatactical.com.ua

The item is not eligible for return:

If the item is free of defects, but more than 14 days have passed since the purchase.
If the item shows signs of use.
If defects appeared on the item due to the buyer's fault.
If the item is free of defects, but the factory packaging is opened or damaged.
If the receipt and warranty card are missing.

Exchange and return of goods is carried out via Nova Poshta:

Recipient: Sakhonenko Kseniia Serhiivna

Nova Poshta branch No. 9, Chernihiv, Krasnosilskoho St., 59, 14021

tel. +380993230988

Or at the address:

Oleny Telihy St., 1A, 04112, Kyiv, Ukraine

Which goods are subject to exchange or return:

goods for which there is a postal service receipt
goods in original packaging with preserved tags and labels that have not been used
goods purchased less than 14 days ago

Return conditions for goods of improper quality

Goods of improper quality have defects that make their use for the intended purpose impossible. The buyer has the right to return/exchange received goods of improper quality if they received:

- goods that have already been used and have a non-marketable appearance;

- goods with a defect;

- goods with an incomplete set;

- goods with damage (chips, scratches, stains, etc.).

Procedure for returning goods:

Call us and inform about your intention to return the paid item;
Provide the declaration number of the sent parcel and the bank card number for the refund;
After receiving the goods, within two business days we return your money or send another item

Conditions for shipping payment during return:

When returning goods and sending new goods to the buyer, shipping is paid by the buyer. In this case, the shipment of new goods is carried out only after receiving and inspecting the returned goods.
When refunding money, in case of non-payment for the return shipping by the buyer, the shipping amount is deducted from the refund.
If the item does not match the description due to the seller's fault, shipping both ways is paid by the seller.

Exchange and return of goods is carried out via Nova Poshta:

Refunds are made after receiving the goods.
Refunds are made to the card
Refunds are processed within 2 days from the moment the seller receives the parcel at the Nova Poshta branch.