Thethupi lalikulu la pchophwanyira magalasi opulumutsa apolisi ndiYopangidwa ndi aluminiyamu ndi chitsulo chosapanga dzimbiri, ndipo khoni yolumikizira imapangidwa ndi chitsulo ndi chitsulo cha tungsten. Pamwamba pake pali njira yothira mafuta ochulukirapo, yokhala ndi mpweya wopanikizika wa CO2 ngati mphamvu, womwe umagwiritsidwa ntchito kuswa mitundu yonse ya magalasi olimba agalimoto ndi magalasi olimba mkati mwa makulidwe a 19mm.

Silinda imodzi yokha imatha kuswa magalasi olimba 30-60 nthawi zonse, ndipo kuswa kamodzi kapena kangapo kumatha kuswa galasi loteteza lomwe lili ndi zigawo ziwiri. Yokhala ndi chogwirira chachitali ndi chachifupi komanso chapakati, mutu watsopano wa tungsten steel cone pa choyimbira, ngati silindayo siili ndi mphamvu, chivundikiro cha rabara chingachotsedwe, kugwiritsa ntchito makina omenyera, kuswa galasi. Imathetsa vuto lakuti silinda singasweke pambuyo pochepetsa mphamvu. Ilibe ufa wa mfuti, mafuta ndi zinthu zina zoopsa, ndipo ili ndi ubwino wa chitetezo, magwiridwe antchito komanso kunyamula mosavuta. Ndi yoyenera ntchito zosiyanasiyana monga kulimbana ndi uchigawenga, kulimbana ndi mankhwala osokoneza bongo, kumenyana ndi moto ndi kupulumutsa.