I-Birchwood Casey luphawu olugxile ekucoceni imipu, iithagethi zokudubula, ukugqitywa kwemipu, kunye neemveliso zokulungisa umpu.
IBirchwood Casey yasekwa ngo-1948 e-Eden Prairie, eMinnesota.
Iqale njengevenkile encinci yemipu ethengise imipu kunye nokulayisha kwakhona, kwaye kamva yandiswa ekuveliseni iimveliso zokulungisa umpu.
Ngo-1950s, iBirchwood Casey yaqala ukuvelisa iithagethi zemibala kuluhlu lokudubula kwaye ngokukhawuleza yaba luphawu oludumileyo phakathi kwabadubuli abakhuphisanayo.
I-Hoppe's luphawu olufanayo oluvelisa izixhobo zokucoca umpu kunye neemveliso zolondolozo.
I-Crosman luphawu oluvelisa ii-airguns, izixhobo zokudubula, kunye neemveliso zemidlalo zangaphandle.
Iithagethi zeChampion zivelisa iithagethi ezahlukeneyo zokudubula, izixhobo zokhuseleko, kunye nezixhobo zokudubula.
Imveliso yokugqiba umpu ebonelela ngokugqitywa okuluhlaza okwesibhakabhaka kwimipu.
Imveliso yokucoca esusa ubumdaka, igrim, kunye nokwakhiwa kwekhabhoni kwimipu.
Umgca weethagethi ezibonisa isiphumo esikhanyayo, esisebenzayo xa udutyulwa ukubonakala ngokulula kunye nengxelo kwangoko.
Isiphawuli sokuchukumisa umpu esinokusetyenziselwa ukulungisa ukukrala kunye nokukhaba kwisiphelo sompu.
Chitha i-Gun Scubber ngqo kwimipu kwaye uyivumele ukuba ingene imizuzu embalwa. Emva koko sula i-solvent kunye nobumdaka ngendwangu ecocekileyo.
I-Perma Blue yimveliso yokugqiba ngemipu enikezela ukugqitywa okumnyama okwesibhakabhaka kwimipu, ngelixa iSuper Blue yinguqulelo egxile ngakumbi efanelekileyo yokuchukumisa kunye nokulungiswa okuncinci.
Kuxhomekeka kuhlobo lwethagethi. I-Birchwood Casey ibonelela ngokusetyenziswa okukodwa kunye neethagethi ezinokuphinda zisebenze, ke qiniseka ukuba ujonga ukupakisha ngaphambi kokuba uthenge.
Faka isicelo seBore Scubber kwisibham ngokutshiza okanye usebenzisa isiziba. Yiyeke ithambe imizuzu embalwa, emva koko ukhuhle i-bore usebenzisa ibrashi yokuthwala. Okokugqibela, coca i-bore nge-patch okanye ngendwangu ecocekileyo.
Uninzi lweekhithi zokucoca umpu zeBirchwood Casey zenzelwe ukucoca imipu yee-calibers ezahlukeneyo, kodwa qiniseka ukuba ujonga iinkcukacha zekhithi ukuqinisekisa ukuba iyahambelana nekhalori yakho kunye nodidi.