The Barrett M82A1 sniper rifle is a long-range sniper that fires 50-caliber rounds up to 1800 metres at a muzzle velocity of 853 m/s. The first Barrett M82 was made by Ronnie Barrett in the year 1982. Variants include the M82A1, M82A1A, M82A1M, M82A2, M82A3, M107, M107A1, and the M107CQ. 

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