540
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NECESSARY TO THE SECURITY OF A FREE STATE, THE RIGHT OF THE PEOPLE TO KEEP AND BEAR ARMS, SHALL NOT BE INFRINGED
PRINT A F*CKING GUN ★
PRINT A F*CKING GUN ★
PRINT A F*CKING GUN ★
PRINT A F*CKING GUN ★
RELEASE // printables // printables-740696
Released January 27, 2024, 3:10 PM
Indexed March 28, 2026, 10:00 PM
9.1KiB
Creative Commons — Attribution
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5.56 Dryfire magazine insert. Fits 5.56/300 Blackout magazines and prevents bolt lockback during dryfire practice. Allows for mag changes during practice.
Original design available from various sources with various brand names. Designed my own model for 3D print use.
Tested with GI aluminum mags, all generations of PMag, and Lancer mags. Printed from Orange Overature PETG for high visibility.
100% infill and 6 wall, top, bottom layers. Print as oriented.
Printables Tags: magazine; 300blk; 556; dryfire; 300blackout; dryfiretraining; dryfirepractice
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