. "The .257 Roberts, also known as .257 Bob, is a medium-powered .25 caliber rifle cartridge. It has been described as the best compromise between the low recoil and flat trajectory of smaller calibers such as the 5 mm (.22\") and 6 mm (.24\"), and the higher energy but harder recoil of larger popular hunting calibers, such as the 7 mm (.28\") family and the popular 7.62 mm (.30\"). Nominal bullet diameter of the .257 Roberts is .257 inches (6.5 mm), not to be confused with the more well known 6.5 mm caliber (like 6.5\u00D755 mm, 6.5 Grendel or 6.5 Creedmoor) which uses 6.7 mm (.264\") bullets, or the .25 ACP pistol caliber which is 6.35 mm (.251\"). The .257 Roberts uses the same caliber bullets as .250 Savage or the more powerful .25-06 Remington. Barrel rifling diameter, from which calibers derive their designations, is 0.250\" or 6.35mm."@en . . . . "0.257"^^ . "1934"^^ . . . . . . . . . . . . "El .257 Roberts, tambi\u00E9n conocido como el .257 Bob, es un cartucho de fusil de percusi\u00F3n central de calibre 6,5 mm (.25).\u200B Considerado como el cartucho que tiene major balance entre bajo retroceso y trayectoria plana entre los calibres ligeros de percusi\u00F3n central, desde el .22 hasta .30.\u200B El di\u00E1metro de la bala del .257 Roberts es de 6,35 mm (.257 pulgadas) al igual que el .250 Savage, el .25-06 Remington y el .257 Weatherby Magnum."@es . . . "2.233"^^ . . "B-TIP"@en . "24"^^ . . "2840"^^ . . . "United States"@en . "0.472"^^ . . "2.775"^^ . . "1983"^^ . . "O .257 Roberts, tamb\u00E9m conhecido como .257 Bob, \u00E9 um cartucho de fogo central de rifle, introduzido em 1934 pela Remington Arms Company dando suporte a uma bala .257 (6,5 mm). O .257 Roberts \u00E9 um cartucho de calibre .25, de pot\u00EAncia m\u00E9dia. Foi descrito como o melhor compromisso entre o recuo baixo e a trajet\u00F3ria plana de calibres menores, como o .22 e 6 mm, al\u00E9m da forte energia, mas sem o recuo forte de calibres de ca\u00E7a populares maiores, como o 7 mm e o 30-06."@pt . ".257 Roberts, \u0442\u0430\u043A\u043E\u0436 \u0432\u0456\u0434\u043E\u043C\u0438\u0439 \u044F\u043A .257 Bob, \u0454 \u043D\u0430\u0431\u043E\u0454\u043C \u0441\u0435\u0440\u0435\u0434\u043D\u044C\u043E\u0457 \u043F\u043E\u0442\u0443\u0436\u043D\u043E\u0441\u0442\u0456 .25 \u043A\u0430\u043B\u0456\u0431\u0440\u0443. \u0419\u043E\u0433\u043E \u043E\u043F\u0438\u0441\u0443\u044E\u0442\u044C \u044F\u043A \u043D\u0430\u0439\u043A\u0440\u0430\u0449\u0438\u0439 \u043A\u043E\u043C\u043F\u0440\u043E\u043C\u0456\u0441 \u043C\u0456\u0436 \u043D\u0438\u0437\u044C\u043A\u0438\u043C \u0432\u0456\u0434\u0431\u043E\u0454\u043C \u0442\u0430 \u043F\u043B\u0430\u0441\u043A\u043E\u044E \u0442\u0440\u0430\u0454\u043A\u0442\u043E\u0440\u0456\u0454\u044E \u0434\u0440\u0456\u0431\u043D\u0438\u0445 \u043A\u0430\u043B\u0456\u0431\u0440\u0456\u0432, \u0442\u0430\u043A\u0438\u0445 \u044F\u043A .22 \u0442\u0430 6 \u043C\u043C, \u0442\u0430 \u0432\u0438\u0441\u043E\u043A\u043E\u044E \u0435\u043D\u0435\u0440\u0433\u0456\u0454\u044E, \u0430\u043B\u0435 \u0441\u0438\u043B\u044C\u043D\u0456\u0448\u0438\u043C \u0432\u0456\u0434\u0431\u043E\u0454\u043C \u043F\u043E\u043F\u0443\u043B\u044F\u0440\u043D\u0438\u0445 \u043C\u0438\u0441\u043B\u0438\u0432\u0441\u044C\u043A\u0438\u0445 \u043A\u0430\u043B\u0456\u0431\u0440\u0456\u0432, \u0442\u0430\u043A\u0438\u0445 \u044F\u043A \u0440\u043E\u0434\u0438\u043D\u0430 7 \u043C\u043C \u043D\u0430\u0431\u043E\u0457\u0432 \u0442\u0430 \u043F\u043E\u043F\u0443\u043B\u044F\u0440\u043D\u0456 .30-06."@uk . . "7"^^ . . "10288"^^ . . . . . . "-10.0"^^ . "1117308228"^^ . "Accurate Powders"@en . . . . . . . . . . . . "0.473"^^ . . . . . . . . "SPBT"@en . "1920.0"^^ . . "117"^^ . . "12600314"^^ . "0.29"^^ . "rimless bottlenecked"@en . . . . . "The .257 Roberts, also known as .257 Bob, is a medium-powered .25 caliber rifle cartridge. It has been described as the best compromise between the low recoil and flat trajectory of smaller calibers such as the 5 mm (.22\") and 6 mm (.24\"), and the higher energy but harder recoil of larger popular hunting calibers, such as the 7 mm (.28\") family and the popular 7.62 mm (.30\")."@en . . . "0.257"^^ . "100"^^ . ". 257 Roberts"@es . . "0.257"^^ . . "HP"@en . . . "3450"^^ . . ".257 Roberts"@en . "3020"^^ . . . . . . "large rifle"@en . . "0.43"^^ . . . "300"^^ . . "2025"^^ . "O .257 Roberts, tamb\u00E9m conhecido como .257 Bob, \u00E9 um cartucho de fogo central de rifle, introduzido em 1934 pela Remington Arms Company dando suporte a uma bala .257 (6,5 mm). O .257 Roberts \u00E9 um cartucho de calibre .25, de pot\u00EAncia m\u00E9dia. Foi descrito como o melhor compromisso entre o recuo baixo e a trajet\u00F3ria plana de calibres menores, como o .22 e 6 mm, al\u00E9m da forte energia, mas sem o recuo forte de calibres de ca\u00E7a populares maiores, como o 7 mm e o 30-06."@pt . . . "75"^^ . ".257 Roberts, \u0442\u0430\u043A\u043E\u0436 \u0432\u0456\u0434\u043E\u043C\u0438\u0439 \u044F\u043A .257 Bob, \u0454 \u043D\u0430\u0431\u043E\u0454\u043C \u0441\u0435\u0440\u0435\u0434\u043D\u044C\u043E\u0457 \u043F\u043E\u0442\u0443\u0436\u043D\u043E\u0441\u0442\u0456 .25 \u043A\u0430\u043B\u0456\u0431\u0440\u0443. \u0419\u043E\u0433\u043E \u043E\u043F\u0438\u0441\u0443\u044E\u0442\u044C \u044F\u043A \u043D\u0430\u0439\u043A\u0440\u0430\u0449\u0438\u0439 \u043A\u043E\u043C\u043F\u0440\u043E\u043C\u0456\u0441 \u043C\u0456\u0436 \u043D\u0438\u0437\u044C\u043A\u0438\u043C \u0432\u0456\u0434\u0431\u043E\u0454\u043C \u0442\u0430 \u043F\u043B\u0430\u0441\u043A\u043E\u044E \u0442\u0440\u0430\u0454\u043A\u0442\u043E\u0440\u0456\u0454\u044E \u0434\u0440\u0456\u0431\u043D\u0438\u0445 \u043A\u0430\u043B\u0456\u0431\u0440\u0456\u0432, \u0442\u0430\u043A\u0438\u0445 \u044F\u043A .22 \u0442\u0430 6 \u043C\u043C, \u0442\u0430 \u0432\u0438\u0441\u043E\u043A\u043E\u044E \u0435\u043D\u0435\u0440\u0433\u0456\u0454\u044E, \u0430\u043B\u0435 \u0441\u0438\u043B\u044C\u043D\u0456\u0448\u0438\u043C \u0432\u0456\u0434\u0431\u043E\u0454\u043C \u043F\u043E\u043F\u0443\u043B\u044F\u0440\u043D\u0438\u0445 \u043C\u0438\u0441\u043B\u0438\u0432\u0441\u044C\u043A\u0438\u0445 \u043A\u0430\u043B\u0456\u0431\u0440\u0456\u0432, \u0442\u0430\u043A\u0438\u0445 \u044F\u043A \u0440\u043E\u0434\u0438\u043D\u0430 7 \u043C\u043C \u043D\u0430\u0431\u043E\u0457\u0432 \u0442\u0430 \u043F\u043E\u043F\u0443\u043B\u044F\u0440\u043D\u0456 .30-06. \u0414\u0456\u0430\u043C\u0435\u0442\u0440 \u043A\u0443\u043B\u0456 \u043D\u0430\u0431\u043E\u044E .257 Roberts \u0441\u0442\u0430\u043D\u043E\u0432\u0438\u0442\u044C .257 inches (6,5 \u043C\u043C, \u043D\u0435 \u0442\u0440\u0435\u0431\u0430 \u043F\u043B\u0443\u0442\u0430\u0442\u0438 \u0437 \u0431\u0456\u043B\u044C\u0448 \u0432\u0456\u0434\u043E\u043C\u0438\u043C \u043A\u0430\u043B\u0456\u0431\u0440\u043E\u043C 6,5 (6.5 Grendel, 6.5 Creedmoor) \u0434\u0435 \u0432\u0438\u043A\u043E\u0440\u0438\u0441\u0442\u0430\u043D\u043E \u043A\u0443\u043B\u044E \u0434\u0456\u0430\u043C\u0435\u0442\u0440\u043E\u043C 6,7 \u043C\u043C/.264\" \u0430\u0431\u043E \u0437 \u043F\u0456\u0441\u0442\u043E\u043B\u0435\u0442\u043D\u0438\u043C \u043A\u0430\u043B\u0456\u0431\u0440\u043E\u043C .25 ACP \u044F\u043A\u0438 \u043D\u0430\u0441\u043F\u0440\u0430\u0432\u0434\u0456 \u0454 .251 inches (6,35 \u043C\u043C). \u041D\u0430\u0431\u0456\u0439 .257 Roberts \u043C\u0430\u0454 \u043A\u0443\u043B\u0456 \u0442\u0430\u043A\u043E\u0433\u043E \u0441\u0430\u043C\u043E\u0433\u043E \u043A\u0430\u043B\u0456\u0431\u0440\u0443, \u0449\u043E \u0456 .250 Savage \u0430\u0431\u043E \u0431\u0456\u043B\u044C\u0448 \u043F\u043E\u0442\u0443\u0436\u043D\u0438\u0439 .25-06 Remington."@uk . "El .257 Roberts, tambi\u00E9n conocido como el .257 Bob, es un cartucho de fusil de percusi\u00F3n central de calibre 6,5 mm (.25).\u200B Considerado como el cartucho que tiene major balance entre bajo retroceso y trayectoria plana entre los calibres ligeros de percusi\u00F3n central, desde el .22 hasta .30.\u200B El di\u00E1metro de la bala del .257 Roberts es de 6,35 mm (.257 pulgadas) al igual que el .250 Savage, el .25-06 Remington y el .257 Weatherby Magnum."@es . . . "2096"^^ . "Rifle"@en . . "Ned Roberts"@en . . . ".257 Roberts"@pt . . . ".257 Roberts"@uk . . .