Auto-Ordnance has introduced a special-edition, semi-automatic Thompson M1 carbine customized by Altered Arsenal to commemorate the 250th anniversaries of the United States Navy and Marine Corps.

Some sportsmen’s league leaders are pushing for the Pennsylvania Game Commission to allow the use of semi-automatic rifles for big game hunting. Members of the Allegheny County Sportsmen’s League, ...

SACAMENTO, Calif. (CBS SF/AP) — With six new gun control bills signed by Gov. Jerry Brown in July, sales of semi-automatic rifles have more than doubled in California over last year. The Santa Rosa ...

Not all semi-auto guns have to be beautiful — and they don’t have to come with a price tag that will break the bank, either. Hi Point demonstrates both concepts with the Hi Point model 4595 .45 ACP ...

Breaking down some sales data. Modern sporting rifles -- semi-automatic long guns based on the AR-15 design -- are an extremely popular rifle among gun owners, but there are plenty of other ...