The Hochul 3D Printable AR15 Magazine System

The Hochul 3D Printable AR15 Magazine System Features

The Hochul Magazine System stands out with its modular design, allowing users to start with a 10-round base component and expand capacity as needed. This innovative setup supports seamless integration with +10, +20, +20 windowed, and +30 extensions, sliding onto the base just like a standard base plate.

Key highlights include:

• Gen 3 PMAG Compatibility: All components are fully compatible with factory Gen 3 PMAGs, ensuring reliability and ease of use.
• Customizable Base Plates: Choose between a standard base plate or a ranger plate with a looped bottom for quick removal from plate carriers or chest rigs.
• Tactical Versatility: Designed for AR15 in multiple calibers (5.56/.223, 300 Blackout, 50 Beowulf), catering to diverse shooting needs.

This system, developed by Remnants with input from the Deterrence Dispensed beta testers, reflects a community-driven approach to 3D printable firearm components. Its unique naming also serves as a nod to the 2022 'ghost gun' ban in New York, blending innovation with a bold statement.

Difficulty & Build Time

• Skill Level: Intermediate
• Estimated Build Time: 12-24 hours (depending on printer speed and post-processing)
• Required Experience: Basic knowledge of 3D printing, familiarity with AR15 magazine assembly, and access to build instructions

Hardware and Tools Required

Required Hardware

• 3D printed components from the Hochul Magazine System files (base and extensions)
• Compatible AR15 Gen 3 PMAG internal components (spring, follower, etc.)
• Optional ranger plate or standard base plate for customization

Recommended Tools

• 3D printer with suitable build volume
• Filament suitable for durable prints (see Printer Compatibility & Settings)
• Basic hand tools for assembly and finishing (screwdrivers, sandpaper for smoothing)
• Calipers for precision fitting of extensions and base components

The Hochul 3D Printable AR15 Magazine System Parts

The Hochul Magazine System includes STL files for a 10-round base component and multiple extensions (+10, +20, +20 windowed, and +30 rounds), allowing for tailored capacity based on user needs. These files are designed to replicate the functionality of a Gen 3 PMAG, ensuring reliable feeding and durability when printed with the right materials.

For optimal results, print with a high infill percentage (50-80%) to ensure structural integrity under load. Consider using PETG or ABS for enhanced durability, as these materials can withstand the stress of repeated use. Post-processing, such as sanding or acetone smoothing (for ABS), may be necessary to achieve a snug fit with extensions and base plates.

Printer Compatibility & Settings

The Hochul Magazine System is compatible with most FDM 3D printers that have a sufficient build volume to accommodate the magazine components (at least 150mm x 50mm x 200mm recommended). For materials, PETG or ABS are strongly advised due to their strength and impact resistance, though high-quality PLA+ can work for lighter use cases.

Recommended print settings include a layer height of 0.2-0.3mm, 50-80% infill, and at least 3-4 wall layers for durability. Ensure proper bed adhesion and consider using a brim or raft for taller components like the +30 extension to prevent warping. Always refer to the build instructions PDF at this link for detailed assembly guidance.

Conclusion

The Hochul 3D Printable AR15 Magazine System offers an unparalleled blend of customization, compatibility, and community-driven innovation for firearms enthusiasts. With its modular design and robust feature set, it’s an ideal project for anyone looking to explore 3D printed firearm components while honoring the spirit of DIY resilience. Download the files, follow the build guide, and join the conversation at thegatalog.com to share your results and connect with like-minded builders.