Hardened stainless steel neck bushing from L.E. Wilson. Wilson makes their bushings in .001â increments. The size marked on them refers to the middle of the bushing, which is reamed with a .003â taper. Since the case neck only reaches the middle, a slightly tighter sizing can be achieved by turning the bushing over, with the markings facing toward the case (markings facing down). This is mainly an emergency step to be taken if the brass has hardened, springing back more, and will no longer hold the bullet; or for fine-tuning the sizing to provide less additional âsqueezeâ than using the next smaller bushing in the normal way. Made to similar specs to the Redding neck bushings. Will not interchange with Forster or RCBS dies. Brownells Gun Techâą Tip: There are two ways to select the steel neck bushings you need: (1) Measure the outside neck diameter of your loaded cartridge and subtract .002" to .003". This allows approximately .001" of brass to spring back for correct neck tension. (2) You can also measure the neck wall thickness of your case, multiply by two, add the diameter of your bullet and subtract .002" to .003".
HĂ€rdade rostfria halsbussningar frĂ„n L.E. Wilson. Wilson tillverkar sina bussningar i .001â intervaller. Storleken som Ă€r markerad pĂ„ dem refererar till mitten av bussningen, som Ă€r reamerad med en .003â taper. Eftersom hylsans hals endast nĂ„r mitten, kan en nĂ„got tajtare storlek uppnĂ„s genom att vĂ€nda pĂ„ bussningen, med markeringarna vĂ€nda mot hylsan (markeringarna nedĂ„t). Detta Ă€r frĂ€mst en nödĂ„tgĂ€rd som kan vidtas om mĂ€ssingen har hĂ„rdnat, fjĂ€drar tillbaka mer och inte lĂ€ngre hĂ„ller kulan; eller för finjustering av storleken för att ge mindre ytterligare "squeeze" Ă€n att anvĂ€nda nĂ€sta mindre bussning pĂ„ det normala sĂ€ttet. Tillverkade enligt liknande specifikationer som Reddings halsbussningar. Passar inte med Forster eller RCBS matriser. Brownells Gun Techâą Tips: Det finns tvĂ„ sĂ€tt att vĂ€lja de stĂ„lhalsbussningar du behöver: (1) MĂ€t ytterdiametern pĂ„ halsen för din laddade patron och subtrahera .002" till .003". Detta tillĂ„ter ungefĂ€r .001" av mĂ€ssingen att fjĂ€dra tillbaka för rĂ€tt halspĂ€nning. (2) Du kan ocksĂ„ mĂ€ta halsvĂ€ggens tjocklek pĂ„ ditt hylsfodral, multiplicera med tvĂ„, lĂ€gg till diametern pĂ„ din kula och subtrahera .002" till .003".