89mm
89mm
89 millimeters is 8.9 centimeters.
1cm = 10mm so 8.9cm = 89mm
.35 inches .89mm
Briggs and Stratton Motor:aluminum cylinder bore compression ring end gap should be no more than .035 inches (.89mm) Oil ring end gap should be no more than .045 inches (1.14mm) Cast iron cylinder bores compression ring end gap should be no more than .030 Inches (.76mm) Oil ring should be no more than .035 inches (.89mm)
3.503937008 in Algebraic Steps / Dimensional Analysis Formula 89 mm* 1 cm 10 mm * 1 in 2.54 cm = 3.503937008 in Direct Conversion Formula 89 mm* 1 in 25.4 mm = 3.503937008 in
Barrel Length is the primary difference. The Government model has a 5.03 in (210mm) barrel, the commander a 4.25 in (108mm) barrel, and the officers a 3.5 in (89mm) barrel. The frames for the Government model and the commander are identical with the exception of the dust cover length. All of the internal parts for these models can be interchanged. The officers model rides on an abbreviated frame, holding 6 rounds in the magazine instead of seven for the others. The internal parts for the officers model are not interchangeable with the other two, and depending on the manufacturer, may not be interchangeable with other manufacturers officer models.
Currently, the fastest commercially available rifle round is the 220 Swift, traveling at about 4200 fps (feet per second) with a 40 grain slug. Some "wildcat" or custom made rounds are faster, but not generally avaialble to the consumer in a rifle.