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AK Handguard STL Files for 3D Printing

This collection brings together STL files for AK handguards, from lower guards and railed uppers to spacers and variant-specific designs for airsoft and replica builds. You will find models suited to different AK patterns and accessory setups. Browse the results to compare geometry and mounting styles before sending a file to your 3D printer. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

Il testo di questa raccolta è in inglese; la ricerca funziona in qualsiasi lingua.

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Polyzon compone questa raccolta a partire dai risultati di ricerca dei siti collegati. I doppioni e i modelli senza anteprima vengono rimossi, le corrispondenze deboli finiscono in fondo e il resto mantiene l’ordine dei risultati. I modelli appartengono ai rispettivi autori: verifica le condizioni sulla pagina di ciascun modello.

Criteri di selezione a cura della redazione di Polyzon · Testo aggiornato: 09/10/2026


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«AK Handguard STL Files for 3D Printing»

The models cover both lower and upper handguards for AK-pattern rifles, including slim profile guards and versions with integrated Picatinny rails. You will also find spacers, retainers and shims meant to tighten the fit between the handguard and the receiver. Some designs are tailored to specific variants such as the AK-74U or the AK-100 series, while others are styled after modern furniture with extra accessory space.

Before choosing a file, check the author’s page for the exact rifle or airsoft replica variant the handguard matches, since dimensions differ between AKM, AK-74 and AKS-74U patterns. Look at the number of parts, whether the model is split for easier printing, and the material and settings the author recommends. Photos of real prints help verify surface finish and how rail sections align after assembly.

If you need a specific component, try searching for synonyms like lower handguard, upper handguard, handguard spacer or retainer shim. Adding terms such as airsoft, CYMA or Zenitco will narrow results to replica-specific furniture, while AK-74U or AK-100 can isolate variant-specific designs.

FAQ

Domande frequenti

What is the difference between an upper and lower AK handguard?
The lower handguard sits beneath the barrel and is usually the larger gripping surface, while the upper handguard sits above the gas tube. Some models in this collection include rails or accessory mounts on the upper section.
Do AK handguard models fit all airsoft replicas?
Dimensions vary between manufacturers and replica models, so check the author’s notes to see which brand or pattern the handguard matches. A model designed for one pattern may require scaling or modification to fit another.
Why are there spacers and shims for AK handguards?
Spacers and retainers help remove play between the handguard and the receiver, giving a tighter fit on certain replicas or real-steel builds. Check the author’s description to confirm the shim thickness and where it installs.
Can I print an AK handguard in standard PLA?
PLA can be used for prototyping and display, but check the author’s recommended material and settings for functional parts. Some handguards may require higher-temperature filaments depending on the intended use and environment.

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