Remington Model 870 - ib tug classic American mus yos hav zoov cov riam phom

Remington Model 870 - ib tug smoothbore phom, uas yog tsim nyob rau hauv 1950 los ntawm cov American lub tuam txhab RemingtonArms. Xub thawj, lub designers tau tsim cov qauv no raws li ib tug universal mus yos hav zoov ua tsov rog. Thaum lub sij hawm, li cas los xij, ib tug tswv tsev los ntawm kev hloov kho, raws li ib tug tshwm sim ntawm lub twj tso kua mis txiav txim shotgun twb siv rau lwm yam hom phiaj. Txawm tias nws "laus" uas muaj hnub nyoog, Remington 870 thiab niaj hnub no nws yog ib tug ntawm cov feem ntau nrov phom nyob rau hauv lub ntiaj teb no. Qhov no yog piav los ntawm ib tug robust recharging system thiab lossis pleev tau duab shotgun. RemingtonArms lub tuam txhab ntau tshaj 60 xyoo, tau tsim ntau tshaj kaum lab cov ntawv luam ntawm cov phom nyob rau hauv ntau yam kev hloov kho.

Performance yam ntxwv

Remington 870 yog ib tug twj tso kua mis txiav txim smoothbore shotgun cartridges ntawm powered grenade tubular magazine. Advantageously, qhov no los nrog ib tug shotgun chim 12 gauge, tab sis muaj kev hloov kho me me calibers. Chim Length nyob rau hauv yooj yim qauv yog 254 hli thiab saum toj no, thiab nyob rau hauv kev sib ntaus los yuav txog 508 hli. Nyhav riam phom - ntsis -3-3,5 kg. Kav accommodates 3-4 cartridge rau kev yos hav zoov xaiv thiab 7-8 qauv rau tshwj xeeb lub hom phiaj.

Kev piav qhia ntawm lub shotgun

Qhov no twj tso kua mis-nkaus magazine-phom loj muaj ib phau ntawv mechanism rau them thiab poob siab-hom firing mechanism. Forend nyob rau hauv Remington 870 rooj noj ua ke rau lub rooj vag ntawm lub ob rods. Thaum cocking forearm (tshaj) tshwm sim shutter qhib, uas lub extraction yog nqa tawm lub siv cartridge los ntawm lub breech kawg ntawm lub thoob thiab rauj yog cocked. Thaum rov qab los mus rau tus thawj txoj hauj lwm nkag ntawm lub khw ib tug tshiab cartridge yog sab sab rooj vag mus rau hauv lub chamber, thiab kaw lub bore tshwm sim. Qhov no rab phom yog lub luag hauj lwm rau txhav tas cov rooj vag qev kev sib ntaus los larva, tsau rau lub breech.

Hauj lwm ntawm cov yam ntxwv ntawm ib tug shotgun

Receiver phom loj box ua los ntawm stainless hlau. Lub khw no muaj ib tug tubular qauv, i.e. iav tshwm sim ntawm ib tug tshwj xeeb qhov rais positioned hauv qab no lub receiver, ib cartridge. Ib tug pw yuav muaj ib tug classic saib ntawm kev yos hav zoov, namely ib tug tsau taub qab thiab semi-rab yaj phom caj dab; tab sis tej zaum yuav hloov - ib lub zuj zus ua Tshuag thiab rab yaj phom tuav. Nyob rau hauv thawj embodiment li ib tsob ntoo cov ntaub ntawv uas siv thiab nyob rau hauv lub thib ob - polymers. Tsis tas li ntawd, tus npaj yuav yog yuav collapsible los yog tsis tuaj kawm ntawv. Nyob rau hauv cov ntaub ntawv no, koj muab tsuas rab yaj phom tuav. Nyob rau ib txhia ua qauv, nyob rau hauv qis ib feem ntawm lub forearm ntsia ntxiv rab yaj phom tuav. Nyob rau hauv ntau yam kev hloov kho ntawm qhov suav hais tias twj tso kua mis-nkaus shotgun tej kas tham siv txawv porting (0.0 - cylindrical, 0.15-0.25 - ib tug cylindrical siab) thiab ntev.

koom haum pab khoom

Nyob rau cov qauv rau tshwj xeeb lub hom phiaj yog tsim Picatinny ntsia, nyob rau hauv uas, yog tias tsim nyog fastened teeb, laser designators , thiab tag nrho cov xaiv ntawm pab kiag li lawm - los ntawm Collimator hom rau thermal imagers. Nyob rau hauv classical phom kev hloov kho sighting ntaus ntawv yog ib tug yoov los yog ib tug tav, los yog phom loj nrog yoov nkaus rau cov mos txwv shooting.

Tshwj Xeeb - Army version

Remington 870 Express cua lug siv raws li ib tug tub ceev xwm thiab tub rog cov khoom. Piv txwv li, lub US cov tub rog nyob rau hauv 1970, tau txais los ntawm ib tug tshwj xeeb kev hloov kho ntawm cov tub rog phom loj, uas yog txawm peem rau nrog ib tug magazine rau xya rounds, thiab rau nws cov muzzle Symptoms yog ntsia rau hauv tus txheej txheem M9 bayonet riam. Cov qauv no muaj ib tug tshwj xeeb ncoo rau qhov riam phom chim los mus tiv thaiv txhais tes kub nyhiab thaum lub sij hawm intensive tua. Hlau qhov chaw nyob rau sab nraum muaj ib tug matte finish uas tsis muab glare unmasking, tab sis kuj tiv thaiv cov hlau los ntawm txhoj puab heev lwm ib puag ncig.

Tshwj xeeb rog - cov tub ceev xwm version

Tub ceev xwm qauv (Remington 870 Express Magnum) ua nrog ib tug chim ntev ntawm 355 thiab 475 hli. Qhov no ua tsov rog no yog npaj rau cov kev muab cub buckshot thiab cia nyias, raws li zoo raws li ib tug ntau yam ntawm tshwj xeeb cov mos txwv: grenade nrog roj cartridges nrog cumulative zoo li, yas los yog roj hmab txhob ua tuag los, flares , thiab lwm yam

Remington Model 870 Combo

Tam sim no heev nrov martial qauv ntawm shotgun. Lub caliber ntawm no kev hloov kho - 12/76, phom ntev - 1225 hli, lub thoob ntev - 710 hli, qhov hnyav tsis muaj riam phom cartridges thiab accessories yog 3.3 kg. Magazine muaj peev xwm - 4 rounds, tab sis koj yuav nruab ib tug tshwj xeeb extension qaum, uas equip cov phom loj 8 rounds.

Thiab yog dab tsi ua tus tswv ntawm phom Remington 870?

Xyuas ntawm cov neeg uas muaj tej "Remington" nyob rau hauv kev xyaum haus down mus rau lub fact tias cov phom yog heev txhim khu kev qha twj tso kua mis txiav txim reload system, yus muaj los ntawm tej yam yooj yim thiab ceev ceev disassembly, uas tso cai rau rau tu nyob rau hauv lub teb. Nyob rau hauv tas li ntawd, cov khoom siv yog feem ntau ob peb interchangeable tej kas tham, uas koj siv cartridges nrog txawv khuam. Qhov tsis zoo ntawm no ua tsov rog yog nws cov high nqi thiab cov tsis muaj antabok tiav, tab sis qhov no yooj yim yuav tsis lwj lub tswv yim ntawm ib tug zoo kawg siv cov shotgun.

xaus

Yuav kom saib lub ntsab lug. Txawm tias muaj tseeb hais tias suav hais tias yog rab phom twb tsim raws li ib tug mus yos hav zoov ua tsov rog, muaj ntau lub zos zoov nrhiav nws tsis yog heev haum rau lub hom phiaj no. Lawv piav txog qhov no los ntawm qhov tseeb hais tias lub twj tso kua mis-nkaus shotgun txoj kev them rau cov plob hav zoov yooj yim. Txawm li cas los, nws yog ib tug subjective tswv yim, vim hais tias rau lwm tus neeg thiab classic shotgun yuav tsis zoo heev tsim nyog. Tab sis muaj cov qhov ntev chim Remington 870 (710 hli) ua rau nws ib qho zoo heev riam phom rau kev yos hav zoov os, nraj, Zaytsev kuv T. D.