Military

3D Models for .308 Win: Actions, Boxes and Reloading Gear

This collection gathers 3D printing files built around the .308 Win cartridge and its close relatives. It covers bolt actions and receivers, ammunition boxes, reloading trays and small workshop adapters. The set is useful if you load your own rounds or need organized storage for them. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

A Polyzon collection · 47 models from 5 platforms

How this collection is put together

Polyzon assembles this collection from search results on the connected platforms. Repeats and models without a preview are removed, weak matches go to the end, and the rest keeps the search order. Models belong to their authors — check the terms on each model's page.

Selection rules: the Polyzon editorial team · Text updated 2026-10-11

View the collection Show all: 1735 models →
Collection

Start here

All models in this collection

Show all: 1735 models
About the category

«3D Models for .308 Win: Actions, Boxes and Reloading Gear»

The models fall into a few groups. Actions and receivers are the largest parts and usually come as multi-part assemblies with pins, bolts or magazine wells. Storage boxes and trays are simpler shapes that hold a row of rounds, often with a lid or a stacking lip. Adapters, funnels and bore guides are small accessories that fit a press, a case feeder or a cleaning rod.

When you open a model page, look at the size and scale first, since dimensions for cartridges vary between authors. Check how many parts are in the file, whether they are separate or already joined, and whether the author mentions supports. Read the material and settings the author lists, and look at photos of real prints to judge wall thickness and fit.

You can widen the search with related terms. Try the metric designation, the military equivalent, or the names of other cartridges in the same family. Adding words like reloading, tray, box, holder or adapter narrows results toward a specific use, while action, receiver or bolt receiver points to the larger mechanical parts.

FAQ

Frequently asked questions

What can I find here for the .308 Win?
Mostly bolt actions and receivers, ammunition boxes, reloading trays and blocks, plus small adapters and funnels for reloading benches. The mix depends on what authors have uploaded.
Do these models need supports?
It varies by part. Boxes and flat trays often print without them, while actions, receivers and overhanging clips may need them. The author's page usually states this.
Which material works for trays and boxes?
Authors list their own recommendations, often a common rigid filament for boxes and a tougher one for parts that flex or snap together. Follow the settings given on the model page.
How do I find more models like these?
Search the metric cartridge name, the military equivalent, or related cartridges in the same family. Adding reloading, tray, holder or adapter to the query helps narrow the results.
Related
Objects

308 Ammo Box and Bullet STL Models to 3D Print

11992 models
Hobby & makers

.338 Win Mag 3D Models: Ammo Boxes and Trays

941 models
Vehicles

3D Models for Peugeot 308 Cup Holders and Mounts

405164 models
Military

Tank Driver 3D Models and STL Files to Explore

2105 models
Military

3D Models for MOE-Style Grips and Accessories

2678 models
Military

SVD 3D Models and STL Files for Printing

5945 models

All 3D model categories

The full catalog of topics — from home & household to CNC, searchable across the connected sources.

Open the category catalog