Hobbies y makers

M-LOK Grips, Handstops and Rails: 3D Models

This collection gathers 3D models built around the M-LOK slot pattern: angled and vertical fore grips, handstops, rail covers, handguards and the small nuts and T-nuts that hold them. Most of these parts are small enough to print in one piece, which makes them a practical subject for testing fit and orientation on your 3D printer. Browsing here helps you compare shapes and mounting approaches before you commit to a longer STL print. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

Esta colección está escrita en inglés, pero la búsqueda funciona en cualquier idioma.

Cómo se elabora esta colección

Polyzon reúne esta colección a partir de los resultados de búsqueda de las plataformas conectadas. Se eliminan los duplicados y los modelos sin vista previa, las coincidencias débiles van al final y el resto mantiene el orden de la búsqueda. Los modelos pertenecen a sus autores: consulta las condiciones en la página de cada modelo.

Criterios de selección: el equipo editorial de Polyzon · Texto actualizado el 10/10/2026


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«M-LOK Grips, Handstops and Rails: 3D Models»

The shapes differ mainly in how they change your hand position. Angled fore grips sit low and forward, vertical and stubby grips give a straight pull, and handstops or finger stops act as a short indexing point rather than a full grip. Handguards are the largest items in the group and replace the whole front section, while rails, covers, barrier stops and T-nuts are supporting parts that adapt or finish a surface.

On the author's model page, look at the mounting interface first: slot spacing, screw thread and nut size decide whether a printed part will sit where you expect. Check whether the item is a single printed body or a set of parts that needs assembly, and read the orientation and support notes, since grips with overhangs print differently upright than on their side. The material and settings the author lists, plus photos of real prints, tell you more about the result than the render does.

To narrow the search, try the spellings people use interchangeably: M-LOK, MLok and MLOK, and the abbreviations AFG, VFG and handstop. Related terms such as finger stop, barrier stop, rail cover, T-nut, KeyMod, Picatinny and airsoft platform lead to neighbouring results, and remixes often show a variant with a different angle, length or texture. Combining a part name with a mounting term usually returns a shorter, more useful list.

FAQ

Preguntas frecuentes

What is the difference between an angled and a vertical fore grip?
An angled grip sits closer to the surface and tilts your hand forward, while a vertical or stubby grip stands out and gives a straight hold. The choice comes down to the hand position you want and how much space the part takes up.
Do these models need supports?
It depends on the shape and the orientation you choose. Flat-backed grips and covers often print without them, while grips with a pronounced hook or hollow body may need supports on the overhangs; the author's page usually states what was used.
Which material works for M-LOK parts?
Small grips, stops and covers are commonly printed in tougher filaments, since thin sections and screw holes take load. Check the material and settings listed on the model page and match them to the hardware you plan to use.
How do I find more models like these?
Search for the mounting pattern plus the part type, and try both the hyphenated and unhyphenated spellings. Terms such as handstop, finger stop, rail cover, T-nut and handguard open up further results.

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