Lokacin da ka sayakayan yaki na farko, Ba za ka lalle ba fita daga hanyar zuwa karanta lakabin na jiki makamai, kuma ba za ka yi tambaya da halalcin na jiki makamai, Amma kada ka damu, da general yau da kullum shopping malls da wani dubawa takardar shaidar da misali ganewa, idan ka sayi sulke na jiki a kasuwa mai zaman kansa dole ne ka yi nazarin abubuwan da ke gaba.
Menene NIJ Standard?
Wannan Bugawar Cibiyar Shari'a ta Ƙasa (NIJ), Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararru 0101.07, ta ƙayyade ƙananan bukatun aiki da hanyoyin gwaji don juriya na ballisticrigar yaki da tarzomawanda jami'an tsaron Amurka ke amfani da shi wanda aka yi niyya don kare gawar daga bindigar hannu da harsashin bindiga.Bita ne na Cibiyar Shari'a ta Ƙasa (NIJ) Standard 0101.06, Juriya na Ƙarfafa Jiki, wanda aka buga a 2008.
Nau'in IIIA (9 mm; .40 S&W)
Nau'in sulke na IIA wanda sabo ne kuma wanda ba a sawa ba za a gwada shi da Cikakken Jaket ɗin ƙarfe na mm 9Harsasai na Zagaye (FMJ RN) tare da ƙayyadadden adadin 8.0 g (124 gr) da saurin 373 m/s9.1 m/s (1225 ft/s ± 30 ft/s) kuma tare da .40 S&W Cikakken Metal Jacketed (FMJ) harsashi tare daƙayyadadden adadin 11.7 g (180 gr) da saurin 352 m/s ± 9.1 m/s (1155 ft/s ± 30 ft/s).
Nau'in sulke na IIA wanda aka sharadi za a gwada shi da harsashi na FMJ RN 9 mm tare daƙayyadadden taro na 8.0 g (124 gr) da saurin 355 m/s ± 9.1 m/s (1165 ft/s ± 30 ft/s) datare da harsasai .40 S&W FMJ tare da ƙayyadadden adadin 11.7 g (180 gr) da saurin 325 m/s ±9.1 m/s (1065 ft/s ± 30 ft/s).
Nau'in II (9 mm; .357 Magnum)
Nau'in sulke na II wanda sabo ne kuma wanda ba a sawa ba za a gwada shi da harsashi 9 mm FMJ RN tare da ƙayyadadden adadin 8.0 g (124 gr) da saurin 398 m/s ± 9.1 m/s (1305 ft/s ± 30 ft/ s) kuma tare da .357 Magnum Jacketed Soft Point (JSP) harsasai tare da ƙayyadadden adadin 10.2 g (158 gr) da kuma saurin 436 m / s ± 9.1 m / s (1430 ft / s ± 30 ft / s).
Nau'in sulke na II wanda aka tsara za a gwada shi da harsasai na FMJ RN 9 mm tare da ƙayyadadden adadin 8.0 g (124 gr) da saurin 379 m/s ± 9.1 m/s (1245 ft/s ± 30 ft/s) ) da kuma tare da .357 Magnum JSP harsasai tare da ƙayyadadden adadin 10.2 g (158 gr) da kuma saurin 408 m / s ± 9.1 m / s (1340 ft / s ± 30 ft / s).
Nau'in IIIA (.357 SIG; .44 Magnum)
Nau'in sulke na IIIA wanda yake sabo kuma ba a sawa ba za a gwada shi da harsasai .357 SIG FMJ Flat Nose (FN) tare da ƙayyadadden adadin 8.1 g (125 gr) da saurin 448 m/s ± 9.1 m/s (1470 ft/) s ± 30 ft/s) kuma tare da .44 Magnum Semi Jacketed Hollow Point (SJHP) harsasai tare da ƙayyadadden adadin 15.6 g (240 gr) da saurin 436 m/s ± 9.1 m/s (1430 ft/s ± 30 ft/s).
Nau'in sulke na IIIA wanda aka tsara za a gwada shi tare da harsasai .357 SIG FMJ FN tare da ƙayyadadden adadin 8.1 g (125 gr) da saurin 430 m/s ± 9.1 m/s (1410 ft/s ± 30 ft/ s)kuma tare da .44 Magnum SJHP harsasai tare da ƙayyadadden adadin 15.6 g (240 gr) da kuma saurin 408 m / s ± 9.1 m / s (1340 ft / s ± 30 ft / s).
Nau'in III (Bindigu)
Za a gwada nau'in sulke mai ƙarfi na III ko abubuwan saka faranti a cikin yanayi mai sharadi tare da 7.62 mm FMJ, harsasai masu jakin karfe (Nadin sojan Amurka M80) tare da ƙayyadadden adadin 9.6 g (147 gr) da saurin 847 m/s ± 9.1 m / s (2780 ft / s ± 30 ft / s) . Nau'in III m makamai za a gwada a cikin duka "a matsayin sabon" jihar da kuma sharadi yanayi tare da 7.62 mm FMJ, karfe jacketed harsasai (US Soja nadi M80) tare da ƙayyadaddun. taro na 9.6 g (147 gr) da kuma saurin 847 m/s 9.1 m/s (2780 ft/s ± 30 ft/s).
Don nau'in sulke na nau'in III ko abin saka faranti wanda za a gwada azaman ƙirar haɗin gwiwa, za a gwada sulke mai sassauƙa daidai da wannan ma'auni kuma a sami dacewa a matsayin sulke na tsaye a ƙayyadadden matakin barazanarsa.Haɗin sulke mai sassauƙa da sulke / farantin karfe za a gwada shi azaman tsari kuma an gano yana ba da kariya a ƙayyadadden matakin barazanar na tsarin.Dole ne a sanya maƙaman sulke masu kauri da faranti da NIJ ta amince da su a fili a matsayin suna ba da kariya ta ballistic kawai idan aka sawa tare da tsarin sassauƙan sulke da NIJ ta amince da shi wanda aka gwada su.
Nau'in IV (Armor Sokin Bindiga)
Za a gwada nau'in sulke mai ƙarfi na IV ko abin saka faranti a cikin yanayi mai sharadi tare da harsasai na caliber .30 caliber sulke (AP) (Nadin sojan Amurka M2 AP) tare da ƙayyadadden adadin 10.8 g (166 gr) da saurin 878 m/s 9.1 m / s (2880 ft / s ± 30 ft / s) .Nau'in IV m makamai za a gwada a cikin duka "a matsayin sabon" jihar da kuma yanayin yanayin tare da .30 caliber AP harsasai (US Soja nadi M2 AP) tare da ƙayyadadden adadin 10.8 g (166 gr) da saurin 878 m/s 9.1 m/s (2880 ft/s ± 30 ft/s).
Don nau'in sulke na nau'in IV ko abin saka faranti wanda za'a gwada azaman ƙirar haɗin gwiwa, za'a gwada sulke mai sassauƙa daidai da wannan ma'auni kuma a sami dacewa azaman sulke na tsaye a ƙayyadadden matakin barazanarsa.Haɗin sulke mai sassauƙa da sulke/faranti za a gwada su azaman tsari kuma a sami suna ba da kariya a ƙayyadadden matakin barazanar na tsarin.Dole ne a sanya maƙaman sulke masu kauri da faranti da NIJ ta amince da su a fili a matsayin suna ba da kariyar ballistic kawai idan aka sa su tare da amincewar NIJ.m makamaitsarin da aka gwada su.
Lokacin aikawa: Maris-09-2024