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📝 XGUN HANDGUARD AR-15 MARK III (15")

XGUN HANDGUARD AR-15 MARK III (15") is an aluminum modular handguard designed for rifles of the AR-15 / M16 family. The handguard uses a free-float design, meaning it does not contact the barrel, which helps maintain a consistent point of impact during shooting from supported positions or when using mounted accessories.

XGUN HANDGUARD AR-15 MARK III (15") is manufactured from 6061-T6 aluminum alloy with a durable anodized finish. The construction includes an integrated Picatinny/Weaver top rail for mounting optical, red dot, or backup iron sights. M-LOK slots positioned at the 3, 6, and 9 o’clock positions allow installation of accessories such as weapon lights, vertical grips, and other tactical equipment. The handguard attaches using a steel barrel nut, ensuring secure and stable mounting to the upper receiver.

🫡 We — a team of veterans

We are a team of veterans with practical experience using AR-platform rifles in demanding field conditions and intensive training environments. Because of this background, we focus on equipment that improves platform stability, weapon control, and the ability to mount essential accessories.

Products from XGUN are designed to modernize AR-15 rifles with an emphasis on lightweight construction, structural rigidity, and modularity. Such components allow users to configure rifles for training, professional use, or competitive shooting.

⚙️ Technical specifications

Specification	Value
Manufacturer	XGUN
Model	MARK III
Compatibility	AR-15 / M16
Type	Free-Float Handguard
Material	6061-T6 aluminum alloy
Finish	Anodized wear-resistant coating
Length	15″ (380 mm)
Weight	265 g
Top rail	Picatinny / Weaver
Accessory interface	M-LOK
M-LOK positions	3, 6, 9 o’clock
Mounting system	Steel Barrel Nut
Gas block compatibility	Low-profile gas block

💬 Comment / comments

The XGUN MARK III belongs to the category of extended free-float handguards commonly used to increase the stability of the AR-15 platform. Because the handguard does not touch the barrel, external pressure from accessories or support surfaces has less effect on barrel harmonics and shot placement.

The 6061-T6 aluminum construction offers a strong balance between durability and weight reduction. The integrated Picatinny rail allows direct mounting of optics or additional sighting systems, while the M-LOK interface provides flexible accessory mounting without the need for bulky rail adapters.

🎯 Who it is suitable for

Military personnel — for upgrading AR-15 rifles with a stable modular platform capable of supporting optics, lights, and other mission equipment. The free-float design helps maintain consistent accuracy even when accessories are mounted.

Security forces and special operations units — when a rigid, modular handguard is required for installing tactical accessories and improving weapon control in operational environments.

Firearms instructors and professional shooters — for training rifles where balance, stability, and accessory compatibility are important for modern shooting techniques and training scenarios.

Civilian AR-15 owners and competitive shooters — for upgrading rifles used in sport shooting, range training, and custom AR builds. The handguard improves ergonomics, modularity, and accessory compatibility for personalized rifle configurations.

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XGUN HANDGUARD AR-15 MARK III (15")

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SKU: 6499

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$140

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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.

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