Search results
Results from the WOW.Com Content Network
The M1909 was an improvement on the Colt Model 1907, which was an earlier design by Browning chambered in .45 ACP that was turned down by the United States Department of War due to several issues, including constant jamming. In August 1909, Browning demonstrated his new automatic to Lieutenant Colonel Thompson by firing 500 rounds through it ...
It weighs 10.6 oz (300 g), is 0.81 in (21 mm) wide, and is capable of holding 10 rounds (12 rounds in an extended magazine). It also features improved magazine feed lips, feed ramp, extractor, barrel cam geometries, slide serrations, [ 3 ] [ 19 ] a Tritium "night sight" on the front, and a reversible magazine release.