FAB Defense Ultra Lightweight M4 Style Polymer AK-47 Buffer-Tube (Stamped)


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About the FAB Defense Ultra Lightweight M4 Style Polymer AK-47 Buffer-Tube (Stamped):

The FAB Defense AK-47 Buffer Tube is an ultra lightweight M4 style buffer tube for stamped receiver AK-47 rifles. This AK-47 Tube is one of the best solutions for you if you are used to and prefer an M4/M16 style stock, thanks to the material it's made from (reinforced fiberglass polymer) plus it's designed this AK-47 Tube weights only 145gr (~5.1 oz) and is highly durable making it perfect for use in any condition at any time. Also this M4 buffer-tube for AK-47 can collapse to 8 different lengths and does not require any gunsmith.

The buffer-tube will allow you to put almost any M4/M16 style stocks on your AK-47 suck as the FAB Defense GK-MAG, GL-CORE, GL-SHOCK and GLR-16 stocks.

If you are interested in this buffer tube but still looking for a more advanced solution you can also check out our M4 Style Recoil Reduction AK-47 Buffer Tube.

Will fit: Stamped receiver AK-47/AKM/AK-74 Variants.



  • 8 positions tube for optimal fit of the stock length to your battle stanch
  • Bolt on design for tight and easy fit on stamped receiver AK
  • Constructed from durable & light weight fiberglass reinforced polymer composite
  • No gunsmith required


About FAB Defense:

FAB Defense LOGO

Since its foundation, FAB-Defense has been leading in development and manufacture of the highest quality tactical equipment and weapon accessories for Israel’s Military and Police. Because FAB-Defense works in collaboration with Special Forces and SWAT teams worldwide. 

Furthermore the State-of the-Art engineering, manufacturing and quality assurance methods are joined into leading technologies ensuring the products produced exceed even the most strict industry standards. In addition FAB Defense products are thoroughly tested in the harshest environments and under extreme conditions. Conditions that include freezing snow and scorching deserts by some of the best tactical units in the world. FAB unique production standards are first and foremost led by operational field experience, leading the way in tactical accessory operation.

Stamped Receiver AK-47/74 Variants
145 g
34 mm
42 mm
209 mm

Additional information

Weight 145 g
Dimensions 209 × 34 × 42 mm


Country of Manufacture





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