Cov txheej txheem:

3 hom mos txwv loj yog dab tsi?
3 hom mos txwv loj yog dab tsi?

Video: 3 hom mos txwv loj yog dab tsi?

Video: 3 hom mos txwv loj yog dab tsi?
Video: xov xwm 23/02/2022 yog hmoob tsis tsum tseem yuav muaj ntau | nplog teb tseem phom sij kab mob kawg 2024, Kaum ib hlis
Anonim

Txhua lub mos txwv feem ntau raug xa mus los ntawm nws qhov suffixedacronym ua Qhov sib txawv ntawm cov mos txwv muaj npe thiab cov duab hauv qab no

  • Lead Round Nose (LRN)
  • Lub Cutter (WC)
  • Semi-Wad Cutter (SWC)
  • Semi-Jacketed (SJ)
  • Tag nrho Metal Jacket (FMJ)
  • Semi-Jacketed Hollow Point (SJHP)
  • Jacketed Hollow Point (JHP)
  • Tshwj xeeb (RCBD)

Tsis tas li ntawd, muaj pes tsawg hom mos txwv muaj?

Cov mos txwv tus ntawd siv hauv lawv phom los yog phom yog hu ua cartridge. Nyob ntawd yog pib ob hom ntawm cov cartridges muaj hnub no: Lub chaw tua hluav taws: nws cov primer yog tsim hauv nws qhov chaw. Cov no hom ofcartridges yog cov feem ntau.

Tsis tas li ntawd, cov mos txwv yog dab tsi? A mos txwv yog ib qho kinetic projectile thiab cov khoom ntawm cov phom phom uas raug tshem tawm ntawm rab phom thaum tua. Txawm hais tias lo lus " mos txwv " feem ntau siv tsis raug hauv cov lus hais kom xa mus rau daim cartridgeround, a mos txwv tsis yog cartridge tab sis yog ib feem ntawm ib qho.

Ntawm no, dab tsi yog Unjacketed mos txwv?

Unjacketed mos txwv yog feem ntau purely lead inconstruct. Tag Nrho Hlau Jacket cov mos txwv tsuas yog txhuas cov mos txwv coated nyob rau hauv tooj liab thiab / los yog hlau alloy. Lead yog cov hlau uas mos heev thiab feem ntau tawm hauv qab hauv lub thoob. Muaj aFMJ tuaj yeem tsim kom txaus ntawm lub plhaub tawv uas me me kom tsis muaj hlau nyob hauv qab hauv lub thoob.

Hom 9mm ammo muaj dab tsi?

Nyob ntawd yeej yog ob qho tib si xwb hom ntawm cov riam phom yooj yim muaj nyob rau hauv 9mm ib : tag nrho hlau jacketball, thiab jacketed hollow ntsiab lus. Yog lawm, nyob ntawd yog lwm yam hom tab sis lawv tsis yog mainstream. 115 gr. FMJ yog pob ntau tshaj plaws ammo hauv kev tsim khoom.

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