NOTES ON DEVELOPMENT TYPE MATERIEL FOR RIFLE, CALIBER .30, T25 Open PDF Document Details Document Type Technical Report Publication Date Dec 29, 1949 Accession Number AD0397608 Tags Communities of Interest Weapons Technologies DTIC Thesaurus Topics Assembly Automatic Clearances Fires Firing Pins Gas Cylinders Government Procurement Governments High Temperature M Band National Security Periodicals Photographs Security Semiautomatic United States Weapons