P365 Magazine Adapter

Upgrade your EDC setup with our Downloadable SIG P365 Magazine Adapter, designed to seamlessly bridge the gap between your compact P365 frame and full-size P320 magazines. This 3D-printable part allows you to run extended magazines with confidence, ensuring a snug, secure fit and smooth reloads — all while maintaining a comfortable grip profile.

Key Features:
DIY Convenience – This is a digital file you can download instantly and print at home with your 3D printer. No waiting, no shipping costs.
Perfect Fit – Designed specifically for the SIG P365 platform, this adapter ensures proper alignment and eliminates magazine wobble.
Enhanced Capacity – Enjoy the capacity of full-size mags without sacrificing your compact frame.
User-Tested Design – Ergonomically shaped to blend with your grip for a natural extension that feels right in the hand.
File Format – STL file, Parasolid, STEP, and Solidworks and compatible with most slicing software.

Compatibility:

• Firearm: SIG Sauer P365

• Magazine: SIG P320 full-size (or compatible extended magazines)

• Printer Requirements: FDM PLA+ or ASA

This is a digital download only – no physical product will be shipped. Ensure your printer settings and materials are appropriate for firearm accessories. Always follow local laws and test responsibly before relying on any 3D-printed part in critical applications.