45 caliber. After the 1911, he never built another gun chambered in .45 ACP. Looking at his other famous handguns: the Colt 1903 Hammerless was in .380 ACP, the Colt Woodsman was a .22 LR, and the ...

Colt Gray then ran back toward the bathrooms, and at 10:22 a.m. he allegedly aimed his rifle at a teacher and fired multiple shots, the agent said. The teen then turned toward another hallway and ...

AR originally stood for “ArmaLite Rifle,” back when it was developed in the 1950s by a company for the military. Colt ...

The teenager, who was already facing four counts of murder, was indicted on 22 counts of aggravated ... on the new charges. Colt allegedly smuggled an AR-15-style rifle inside his backpack into ...

Colt Gray’s plea comes more than a month after he allegedly smuggled in his backpack an AR-style rifle, given to him as a Christmas gift by his father, into Apalachee High School and opened fire ...

A 14-year-old Georgia boy indicted for murder in a mass shooting at Apalachee High School has pleaded not guilty ...

Sept. 4, 2024. Peter Zay/Anadolu via Getty Images Colt Gray then ran back toward the bathrooms, and at 10:22 a.m. he allegedly aimed his rifle at a teacher and fired multiple shots, the agent said.