FAB Defense GL-CORE Telescopic Polymer Stock for AR15/M16. Black

The FAB Defense GL-CORE is a modern telescopic stock for AR15/M16 platforms designed with a strong focus on lightweight construction, ergonomics, and stable weapon handling. Manufactured in Israel, the stock combines a compact profile, durable reinforced polymer construction, and a practical adjustment system for active operational use.

The stock features an integrated cheek rest, protected adjustment lever, and multiple sling attachment options. The GL-CORE is optimized for tactical, training, and high-mobility shooting applications where low weight and fast weapon handling are critical.

We are a team of veterans

For AR platforms, low weight, stable shoulder positioning, and comfort while operating in tactical gear or body armor are extremely important. The GL-CORE performs very well as a lightweight and highly mobile stock for active use without adding unnecessary bulk to the rifle.

The ergonomic cheek support, stable shoulder weld, and streamlined profile are especially useful during dynamic shooting and rapid weapon transitions.

Specifications

Specification	Value
Type	Telescopic stock
Model	FAB Defense GL-CORE
Platform	AR15 / M16
Material	Reinforced fiberglass polymer
Color	Black
Sling attachment	QD / traditional
Cheek rest	Integrated
Adjustment	Collapsible
Protected adjustment lever	Yes
Height	109 mm
Width	51 mm
Length	165 mm
Weight	210 g
Manufacturer	FAB Defense
Country of origin	Israel

Comment / comments

The FAB Defense GL-CORE is one of the most popular lightweight stocks for AR platforms among users who prioritize compactness, reduced weight, and practical ergonomics.

The stock performs especially well during active weapon handling thanks to its minimalist construction and excellent platform control during rapid movement or position changes.

The integrated cheek rest improves comfort when using red dot sights and optical systems, while the protected adjustment button helps prevent accidental stock length changes during operation.

Another major advantage is the extremely low weight combined with high structural durability, making the GL-CORE an excellent choice for lightweight and mobile AR configurations.

Who it is suitable for

Primarily for military users and AR-platform operators who require a lightweight, compact, and reliable stock for active use with body armor, tactical equipment, and field gear. The reduced weight helps minimize overall platform fatigue during prolonged operation.

Users operating in vehicles, confined spaces, or dynamic environments will appreciate the compact profile and strong maneuverability of the GL-CORE during rapid weapon handling.

Shooters using red dot sights, magnifiers, or optical systems receive a comfortable cheek weld and improved head positioning thanks to the integrated cheek support.

Users focused on sport shooting, training, or practical shooting disciplines will appreciate the combination of low weight, fast adjustment capability, and stable weapon control during rapid-fire scenarios.

Users modernizing standard AR15/M16 platforms receive a modern Israeli-made stock with strong ergonomics, high durability, and compatibility with modern sling systems and tactical accessories.

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FAB Defense GL-CORE Telescopic Polymer Stock

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SKU: 0102

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$64

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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

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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

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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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