I-1/3 yofakazi engezansi ibhekisela endleleni yokukhweza lapho i-optic iqondana kancane ngaphezu kokubonwa kwensimbi ku-AR-15. Lokhu kusetha kuvumela abasebenzisi ukuthi babuke okubonwa kwensimbi engxenyeni engezansi yewindi le-optic. Ithuthukisa ukusebenza kokudubula ngokunikeza umbono ocacile wethagethi kuyilapho kugcinwa okubonwa kwekhophi yasenqolobaneni kufinyeleleka. Lo mkhakhaintabaisitayela sithuthukisa ukuguquguquka futhi sisebenza ngaphandle komthungo nezinye ezifakwe ujantshiizesekeli, okwenza kube inketho ekahle kulabo abafuna ukuthuthukisa izinketho zabo zokukhweza.

Okuthathwayo Okubalulekile

• Izikhwezi eziphansi ze-1/3 ze-cowitness zikusiza ukuthi uqonde ngokushesha ngokubeka i-optic ngaphezu kwezinto ezibonwayo zensimbi, okwenza ukubuka kungabi nokuminyana.
• Lokhu kusetha kukusiza ukuthi ubone okuningi okuzungezile ngenkathi ukwazi ukusebenzisa izinto ezibheka ikhophi yasenqolobaneni uma kudingeka.
• Ukukhetha ukugibela okulungile kusho ukucabanga ngamandla, ubude, isisindo, kanye nentengo ukuze uthole imiphumela ehamba phambili yokudubula kwakho.

Yini I-Lower 1/3 Cowitness?

Incazelo Nencazelo

I-Lower 1/3 cowitness ibhekisela ekucushweni kwe-optic ethize lapho ichashazi elibomvu noma i-holographic sight iqondana kancane ngaphezu kwezinto ezibonwayo zensimbi esibhamini. Lokhu kusetha kuvumela umdubuli ukuthi abone izinto zensimbi ngengxenye yesithathu engezansi yewindi le-optic. Idume kakhulu phakathi kwabasebenzisi be-AR-15 ngenxa yekhono layo lokuhlanganisa isivinini nokuguquguquka ekutholweni okuqondiwe.

Lokhu kulungiselelwa kusebenza kahle kakhulu ngokubonakala kwamachashazi abomvu afakwe kumareyili ajwayelekile. Ngokungafani nokukhweza okuvamile okudinga amathuluzi okususwa, izikhwezi zokususa ngokushesha zingasetshenziswa ukuze kugcinwe ukusetha okuphansi kwe-cowitness okungu-1/3 kuyilapho kuvumela ukususwa kalula kwe-optic. Lokhu kuvumelana nezimo kukwenza kube ukukhetha okungokoqobo kubadubuli abakwazisa ukuzivumelanisa nezimo kumishini yabo.

Amapharamitha angukhiye wezobuchwepheshe achaza lokhu kusetha. I-optic ibekwe phezulu kunokubukwa kwensimbi, okwenza umbono ocacile futhi ongavimbeli wechashazi elibomvu. Ngesikhathi esifanayo, izinto zensimbi zihlala zifinyeleleka njengenketho yokusekelayo. Lokhu kusebenza okumbaxambili kuqinisekisa ukuthi umdubuli angashintsha ngokushesha phakathi kwamasistimu okubona amabili, kuye ngesimo.

Ithiphu: I-Lower 1/3 cowitness ilungele ukubonwa kwensimbi engashintshi, njengoba ivimbela i-optic ukuthi ivimbe ukubuka komdubuli kwethagethi.

Indlela Ehluke Ngayo Ku-Absolute Cowitness

Ufakazi wenkomo ongu-1/3 ophansi uyahluka ekubeni nofakazi ngokuphelele ngokuya ngokuqondanisa kokubona nokuphakama kokuphakama. Ekusetheni i-cowitness ephelele, i-optic iqondana kahle nezinto ezibonwayo zensimbi, idale umugqa wokubona owodwa, ohlangene. Lokhu kulungiselelwa kuvame ukuncanyelwa ekubonweni kwe-iron-up-up, njengoba kuvumela umdubuli ukuthi asebenzise womabili amasistimu ngaphandle komthungo ngaphandle kokulungisa ukuma kwekhanda lawo.

Ngokuphambene, i-cowitness ephansi engu-1/3 ibeka i-optic ephakeme kancane kunokubukwa kwensimbi. Lokhu kusetha kunikeza umbono ocacile wechashazi elibomvu, njengoba okubonwayo kwensimbi kuthatha kuphela ingxenye engezansi yewindi le-optic. Izuzisa kakhulu kubadubuli abasebenzisa izinto ezibonwayo zensimbi engaguquki, njengoba ivimbela okubonwayo ekuvimbeni ukubuka okuqondiwe.

Nakhu ukuqhathanisa okusheshayo kokucushwa okubili:

Kokubili ukucupha kunezinzuzo zako. I-Absolute cowitness ihlinzeka ngokuqondanisa okungokwesiko okwengeziwe, kuyilapho i-cowitness ephansi engu-1/3 inikeza umbono osheshayo futhi ongavimbezeleki kakhulu walokho okuqondiwe. Abadubuli kufanele bakhethe ukusetha okufaneleka kangcono isitayela sabo sokudubula nezinto zokusebenza.

Izinzuzo zama-Lower 1/3 Cowitness Scope Mounts

Ukuthola Okuhlosiwe Okusheshayo

Izikhweli eziphansi ze-1/3 zofakazi kuvumela abadubuli ukuthi bathole okuhlosiwe ngokushesha. Ngokubeka i-optic kancane ngaphezu kwezinto ezibonwayo zensimbi, lokhu kusetha kunciphisa ukufiphala okubonakalayo esithombeni esibonakalayo. Abadubuli bangagxila echashazeni elibomvu ngaphandle kokuphazamiseka kokubonwa kwensimbi, okuhlala engxenyeni engezansi yefasitela le-optic. Lo mbono owenziwe lula uwusizo ikakhulukazi ezimeni ezinengcindezi ephezulu, njengokudutshulwa okuqhudelanayo noma izimo zokuzivikela. Isibonelo, umdubuli oqhudelanayo osebenzisa okokukhweza okungaphansi kwe-cowitness engu-1/3 angakwazi ukushintsha phakathi kokuhlosiwe ngokushesha, ashefe amasekhondi abalulekile esikhathi sakhe.

Inkambu Yokubuka Ethuthukisiwe

Lesi sitayela sokukhweza sithuthukisa indawo yokubuka yomdubuli ngokugcina i-optic iphezulu. Indawo ephakeme ye-optic ivumela ukuqwashisa okungcono kwesimo, njengoba umdubuli engabona okuningi okumzungezile ngaphandle kokuphazamiseka. Lokhu kuzuzisa kakhulu ezindaweni ezinobuhlakani lapho ukubona okuseceleni kubalulekile. Isibonelo, isiphathimandla somthetho esisebenzisa i-1/3 ephansi ye-cowitness scope scope singakwazi ukugcina ukuqwashisa ngezinsongo ezingaba khona kuyilapho behlala begxile ekuhlosweni kwabo okuyinhloko.

Yenza ikhophi yasenqolobaneni ye-Iron Sights

Izikhwebu ezingaphansi kwe-1/3 ze-cowitness ziqinisekisa ukuthi okubonwayo kwensimbi okuyisipele kuhlala kufinyeleleka ngaso sonke isikhathi. Uma i-optic ihluleka noma ibhethri ifa, umdubuli angashintshela ngokushesha endaweni yensimbi ngaphandle kokukhipha isimbophu. Lokhu kwethenjwa kubalulekile ezimeni lapho ukwehluleka kwemishini kungaba nemiphumela emibi kakhulu. Isibonelo, abazingeli ezindaweni ezikude bavame ukuthembela kulokhu kusetha ukuze baqinisekise ukuthi banesistimu yokukhomba eyisipele uma kwenzeka ukungasebenzi kahle kwamehlo.

Ukusebenziseka Okuhlukahlukene Kokudubula Okuthuthukisiwe

Lokhu kulungiselelwa kokukhweza kunikeza ukuguquguquka okungenakuqhathaniswa kwabadubuli. Ivumela izitayela eziningi zokudubula nezimo, kusukela ekuhlanganyeleni okuseduze kuya ekuthwebuleni okunemba kwebanga elide. Ikhono lokushintsha ngaphandle komthungo phakathi kokubonwayo kwe-optic nensimbi liyenza intandokazi phakathi kwabasebenzisi be-AR-15. Isibonelo, umdubuli wokuzijabulisa ebangeni angazijwayeza ngawo womabili amasistimu okubona ngaphandle kokudinga ukulungisa ukusetha kwawo, akhulise ukusetshenziswa kwesibhamu sakhe.

Izinto Okufanele Uzicabange Lapho Ukhetha Intaba Yobubanzi

Impahla Nokuqina

Impahla ye-scope mount idlala indima ebalulekile ekusebenzeni kwayo nokuphila isikhathi eside. Izinto zekhwalithi ephezulu njenge-aluminium yebanga lendiza noma i-billet eyodwa ye-billet inikeza izilinganiso ezinhle kakhulu zamandla nesisindo. Lezi zinsiza ziqinisekisa ukuthi i-mount ingakwazi ukumelana nokuhlehla kanye nengcindezi yemvelo ngaphandle kokubeka engcupheni ukugcinwa okungu-zero. Isibonelo, i-Vortex Pro Extended Cantilever, eyenziwe nge-aluminiyamu yezinga lendiza, igcine uziro ngemva kwemizuliswano eyi-1,000 namaconsi amahlanu ukusuka ezinyaweni ezine. Ithebula elingezansi liqhathanisa ukuqina nokusebenza kwempahla kokukhwezwa kobubanzi obudumile be-AR-15:

Ukuqina kuqinisekisa ukuthi okokukhweza kusebenza ngokuthembekile ngaphansi kwezimo ezahlukahlukene, okuyenza ibe yinto ebalulekile kubasebenzisi be-AR-15.

Ukukhweza Ukuphakama Nokuhambisana

Ukuphakama kokukhweza kwesikophu kunquma ukuhambisana kwayo nokusethwa komdubuli kanye nesitayela sokudubula. Kuma-AR-15, ubude obuncane bucishe bube amayintshi angu-1.4 ukusuka ku-ujantshikumugqa omaphakathi we-optic. Ukuphakama okudlula amayintshi angu-1.93 kungase kuvimbe ukuzuza ukushisela esihlathini okufanele kubasebenzisi abaningi. Ukwengeza, ukuphakama ngaphezu kokubhoboza kuthinta amaphrofayili e-ballistic drop, okubalulekile ekudubuleni okunembayo. Abadubuli kufanele bakhethe ubude obulinganisa ukunethezeka nokusebenza.

• Ubude obuncane: 1.4 amayintshi ngokusetha okujwayelekile.
• Ukuphakama okungaphezu kwamayintshi angu-1.93 kungase kunciphise ukuzinza kwe-cheek weld.
• Ukuphakama phezu kwebhore kunomthelela ekusebenzeni kwe-ballistic futhi kufanele kukalwe ngokunembile.

Isisindo kanye nebhalansi

Isisindo se-scope mount ithonya ibhalansi iyonke yesibhamu. Izinketho ezilula, njenge-Aero Precision Ultralight kuma-ounces angu-2.98, zinciphisa ukukhathala ngesikhathi sokusetshenziswa okunwetshiwe. Nokho, izintaba ezisindayo njenge-Spuhr SP-3602 (ama-ounces angu-9) zinikeza ukuzinza okwengeziwe, okungathuthukisa ukunemba. Abadubuli kufanele bacabangele ukusetshenziswa kwabo okuhlosiwe. Isibonelo, izikhwezi ezingasindi zifanelana nokudubula okuncintisanayo, kuyilapho izikhwezi ezisindayo zingazuza ukusetha okunemba kwebanga elide.

Intengo vs. Ukusebenza

Intengo-kuya-ukusebenza kuwukhiye wokucatshangelwa lapho ukhetha ukukhweza kobubanzi. Nakuba ukukhwezwa kwe-premium kunikeza izici ezithuthukile, izinketho ezivumelana nesabelomali zisengaletha ukusebenza okuthembekile. Isibonelo, i-American Defence MFG B3-HD ibiza u-$60 futhi inikeza izisekelo zemodular, kuyilapho i-Global Defense Initiatives R-COM E-Model ibiza u-$275 kodwa ihlanganisa ukuguquguquka okuthuthukile kanye nokumelana nesimo sezulu. Abadubuli kufanele bahlole izidingo zabo kanye nesabelomali ukuze bathole inani elingcono kakhulu.

Ukulinganisa izindleko nokusebenza kuqinisekisa ukuthi abadubuli bathola okungcono kakhulu ekutshaleni kwabo.

I-Best Scope Mounts ye-AR-15 ene-Lower 1/3 Cowitness

I-Vortex Pro Extended Cantilever - Ingcono Kakhulu Kukonke

I-Vortex Pro Extended Cantilever igqama njengenketho engcono kakhulu kubasebenzisi be-AR-15 abafuna ukusetha okuphansi kwe-1/3 kofakazi. Le scope mount yakhiwe nge-aluminiyamu yezinga lendiza, eqinisekisa ukuqina ngaphandle kokwengeza isisindo esingadingekile. Idizayini yayo ye-cantilever enwetshiwe ibeka i-optic phambili, ethuthukisa ukukhululeka kwamehlo futhi ithuthukise ukunethezeka kokudubula. Lesi sici sizuzisa kakhulu kubadubuli abasebenzisa ama-optics akhulisiwe, njengoba sivumela isimo sokudubula esingokwemvelo.

Ukunemba komshini wokukhweza kuqinisekisa ukulingana okuvikelekile kumareyili ajwayelekile e-Picatinny. Igcina uziro ngisho nangemva kokusetshenziswa okuphindaphindiwe, okuyenza ibe ukukhetha okuthembekile kubo bobabili abadubuli bezokungcebeleka nabachwepheshe. Ukwengeza, isiphetho sayo se-anodized esimnyama esithambile simelana nokugqwala, okuqinisekisa ukusebenza kwesikhathi eside ezindaweni ezahlukahlukene. Kulabo abafuna ibhalansi yekhwalithi, ukusebenza, kanye nevelu, i-Vortex Pro Extended Cantilever iletha imiphumela ehlukile.

I-Vortex AR15 Riser Mount MT-5108 – Ihamba phambili ngesabelomali

I-Vortex AR15 Riser Mount MT-5108 inikezela ngesixazululo esithengekayo sabadubuli abafuna ukusetha okuthembekile okuphansi kwe-cowitness okungu-1/3 ngaphandle kokuphula ibhange. Naphezu kwentengo yayo evumelana nesabelomali, lesi sikhwelo asifaki engcupheni ikhwalithi. Yakhiwe nge-aluminiyamu engasindi kodwa eqinile, ehlinzeka ngenkundla ezinzile yokubuka amachashazi abomvu.

Lesi sikhuphukeli siklanyelwe ngokukhethekile izinkundla ze-AR-15, okuqinisekisa ukuhambisana nokufaka kalula. Idizayini yayo elula ivumela abacibisheli ukuthi bafinyelele ubude be-optic obufunekayo ekucushweni okuphansi kwe-cowitness okungu-1/3. Usayizi ohlangene wentaba kanye nokwakhiwa kwe-lightweight kuyenza ibe yinketho enhle kakhulu kulabo abahamba phambili abahamba phambili nokubamba kalula. Kwabadubuli abaqaphela ibhajethi, i-Vortex AR15 Riser Mount MT-5108 inikeza ukusebenza okuthembekile endaweni yenani elifinyelelekayo.

I-LaRue Tactical SPR 30mm – Ingcono Kakhulu Ngokuqina

I-LaRue Tactical SPR 30mm scope scope mount idume ngokuqina kwayo okuyingqayizivele. Yakhiwe nge-aluminium ye-bar-stock, le mount yakhiwe ukuze imelane nokusetshenziswa okunzima nezimo ezinzima. Ukwakheka kwayo okumazombezombe kuqinisekisa ukuthi igcina iqanda ngisho nangaphansi kwengcindezi yokuhlehla kaningi, okuyenza ibe intandokazi phakathi kochwepheshe bezempi nabezomthetho.

Lesi sintaba sifaka isistimu yokukhiya ye-lever ehlinzeka ngokunamathiselwe okuvikelekile kuma-Picatinny rails. Ama-levers ayalungiseka, okuvumela ukulingana ngokwezifiso okuvimbela ukunyakaza ngesikhathi sokusetshenziswa. I-LaRue Tactical SPR 30mm ilungele abadubuli abafuna ukwethembeka nokuqina emishinini yabo. Kungakhathaliseki ukuthi isetshenziswa emisebenzini yamaqhinga noma ukudubula okuqhudelanayo, lesi sikhwelo siletha ukusebenza okungaguquki.

I-Aero Precision Ultralight Scope Mount – Ilungele Izakhiwo Ezingasindi

I-Aero Precision Ultralight Scope Mount iyinketho ephezulu yabadubuli ebeka kuqala isakhiwo esilula. Njengoba inesisindo esingama-ounces angu-2.98 nje, lesi sikhwelo sehlisa ngokuphawulekayo isisindo sisonke sesibhamu, esizuzisa kakhulu ngezikhathi ezinwetshiwe zokudubula noma lapho uphatha isibhamu amabanga amade.

Naphezu komklamo wayo ongasindi, i-Aero Precision Ultralight ayiyekethisi emandleni. Yenziwe nge-aluminium yekhwalithi ephezulu futhi inomklamo oqinile oqinisekisa ukuzinza nokugcina iqanda. Lesi sikhwelo sifanelekile kubasebenzisi be-AR-15 abafuna ukugcina ukusethwa kwe-cowitness ephansi okungu-1/3 kuyilapho behlisa isisindo sesibhamu sabo. Idizayini yayo encane futhi yengeza ekukhangekeni kobuhle besibhamu, okuyenza ibe ukukhetha okudumile phakathi kwabathandi.

I-American Defense AD-RECON – Ihamba phambili kuma-Quick Detach (QD) Systems

I-American Defence AD-RECON scope mount idlula ezinhlelweni ze-quick detach (QD), enikeza ukunethezeka nokuthembeka okungenakuqhathaniswa. Isistimu yayo ye-lever ye-QD enelungelo lobunikazi iqinisekisa ukulingana okuvikelekile ngenkathi ivumela ukuhlukaniswa okusheshayo nokunamathiselwe kabusha. Lesi sici siwusizo ikakhulukazi kubadubuli abavamise ukushintsha phakathi kwe-optics noma abadinga ukususa okokukhweza ukuze kugcinwe noma kuthuthwe.

Izici ezibalulekile ze-AD-RECON zifaka:

• Ukwakhiwa kwe-aluminium engu-6061 T6 eyenziwe ngokunemba ukuze iqine.
• Isistimu ye-lever-lock ekhishwa ngokushesha ehlala ivikelekile ngaphansi kokuhlehla okukhulu.
• Ukunemba okufanayo kokubuyela ku-zero ngemva kokunamathiselwa kabusha.

Lokhu kukhweza kuthinta ibhalansi enhle kakhulu phakathi kwezindleko nokusebenza, okuyenza ibe yinketho engokoqobo kubasebenzisi abahlukahlukene. Idizayini yayo eqinile kanye nesistimu ethembekile ye-QD iyenza ibe inketho engcono kakhulu kulabo abafuna ukuguquguquka nokusebenziseka kalula endaweni yabo yokukhweza.

Ukukhweza kwesikophu se-cowitness esingu-1/3 esiphansi kunikeza abasebenzisi be-AR-15 ukutholwa okuqondiwe okusheshayo, inkambu ethuthukisiwe yokubuka, nezinketho ezithembekile zokubona isipele. Ukukhetha ukugibela okulungile kuhilela ukuhlola ukuqina, ubude, isisindo, kanye nezindleko. Kubasebenzisi abaningi, i-I-Vortex Pro Enwetshiwe Cantileverinikeza ibhalansi engcono kakhulu yokusebenza kanye nevelu, ikwenze kube ukukhetha okuhle kakhulu kwayo yonke indawo.

Isibonelo: Abadubuli abaqhudelanayo bayazuza ekwakhiweni kwayo okunwetshiwe kwe-cantilever, okuthuthukisa ukukhululeka kwamehlo nokunethezeka kokudubula.

FAQ

Iyiphi inzuzo enkulu yokuba nofakazi omncane ongu-1/3 ngaphezu kokuba nenkomazi ngokuphelele?

Ubufakazi obuphansi obungu-1/3 bunikeza umbono ocacile wethagethi ngokubeka i-optic phezulu. Lokhu kunciphisa imfuhlumfuhlu obonakalayo futhi kuthuthukisa ukuqwashisa ngezimo ngesikhathi sokudubula.

Ingabe ingakwazi ukwehlisa i-1/3 ye-cowitness ngokubona kwe-iron flip-up?

Yebo, isebenza ngokubonwa kwe-flip-up iron. Kodwa-ke, isetshenziswa kakhulu ngokubona kwensimbi engaguquki ukuvimbela ukuvinjwa emkhakheni wokubuka we-optic.

Ngikukhetha kanjani ukuphakama okulungile kwe-AR-15 yami?

Khetha ubude obulinganisa ukunethezeka nokusebenza. Ngokusetha okuningi kwe-AR-15, ubude obungu-1.4 kuya ku-1.93 amayintshi kuqinisekisa ukuqondana okufanele kanye nokuzinza kwe-cheek weld.