Complex sentence: Born of a desire to update and improve the 1906 era.45 ACP, the.45 Super cartridge is dimensionally identical with the older.45 round, but offers an average 300 foot per second (ft/s) improvement in muzzle velocity.
Split into simpler sentences: Born of a desire to update and improve the 1906 era.45 ACP, the.45 Super cartridge is dimensionally virtually identical with the older.45 ACP round. It offers an average 300 foot per second (ft/s) improvement in muzzle velocity.