300 BLK thiab 5.56mm NATO yog cov phom sij nruab nrab hauv chav kawm rau kev tua, tua tsiaj, tiv thaiv hauv tsev, thiab plinking. … 30 caliber bore, hlawv nws lub peev xwm tag nrho hauv 9-nti chim, thiab yog qhov kev xaiv zoo dua rau kev yos hav zoov. Nws kuj muaj peev xwm mus ncig ob qho tib si super thiab subsonic mos txwv tsis muaj kev hloov kho.
Qhov zoo ntawm 300 blackout yog dab tsi?
Qhov txiaj ntsig uas qhov no muab yog lub peev xwm los ua kom zoo dua ntawm riam phom luv dua uas yuav ntseeg tau rau txhua lub hom phiaj hauv qab 300 yards. Lub Blackout yog tuaj yeem mus ncig ob qho tib si subsonic thiab supersonic rounds yam tsis muaj kev hloov kho.
300 blackout puas zoo rau kev tiv thaiv hauv tsev?
Yog, 300 Blackout yog qhov kev xaiv zoo rau kev tiv thaiv hauv tsev. Qhov hnyav thiab qhov loj ntawm 300 blk tso cai rau nws muaj kev cuam tshuam ntau dua ntawm qhov qis tshaj li 5.56 lossis. 223 sib npaug ua rau nws ib puag ncig zoo rau cov kab noj hniav loj yam tsis muaj kev nkag mus dhau.
deb deb yog 300 Blackout zoo rau?
Siv M4 cov qauv tub rog, qhov ua tau zoo tshaj plaws ntawm 300 AAC Blackout los ntawm 16 nti chim yog 460 meters. Los ntawm 9 nti chim (2050 fps): - 100 nti poob ntawm 410 meters - 41 ntiv taw drift ntawm 470 meters - 291 ft-lbs ntawm lub zog ntawm 625 meters, yog li 440 meter max zoo ntau yam rau 9 nti.
Qhov twg zoo dua 5.56 lossis 300 Blackout?
Lub puag ncig tuaj yeem npog ntau qhov yards thiab khaws nrawm duadua li nws qhov hnyav dua. Hauv kev sim raug rho tawm haujlwm los ntawm a16 ″ chim, nws tau pom tias 300 blackout muaj ze li ob npaug ntawm ft-lbs ntawm qhov cuam tshuam uas 5.56 puag ncig muaj 200 yards thiab 300 yards. … 300 blkout 125 gr puag ncig muaj 993 ft-lbs ntawm 100 yards.
