In 1967, Hathcock set the record for the longest sniper kill. He used an M2 .50 Cal Browning machine gun mounted with a telescopic sight at a range of 2,500 yd (2,286 m), killing a Vietcong guerrilla. In 2002, this record was broken by Canadian snipers (Rob Furlong and Arron Perry) from the third battalion of Princess Patricia’s Canadian Light Infantry during the War in Afghanistan. Hathcock was one of several individuals to utilize the M2 Browning machine gun in the sniping role. This success led to the adoption of the .50 BMG cartridge as a viable sniper round. Springfield Armory designed a highly accurized version of their M1A Supermatch rifle with a McMillan Stock and match grade barrel and dubbed it the “M-25 White Feather”. The rifle had a likeness of Hathcock’s signature and his “white feather logo” marked on the receiver. Turner Saddlery similarly honored Hathcock by producing a line of leather rifle slings based on his design. The slings are embossed with Hathcock’s signature. On March 9, 2007, the rifle and pistol complex at Marine Corps Air Station Miramar was officially renamed the Carlos Hathcock Range Complex.