PIR-EI Nipple: 6-.75mm metric thread ~some pre-1980 imported replica revolvers by A.S.M or Palmetto Armoury, often marked F.I.E.~ No. 11 CCI cap, hardened steel

PIR-ES Nipple: 6-.75mm metric thread ~some pre-1980 imported replica revolvers by A.S.M or Palmetto Armoury, often marked F.I.E.~ No. 11 CCI cap, stainless steel

PIR-I Nipple: 6-.75mm metric thread ~ .300" long cone for Euroarms & some early Pietta & Uberti revolvers~ No.11 CCI cap, hardened steel

PIR-LI Nipple: 6-.75mm metric thread, ~.319" long cone for most FAP - Pietta replica revolvers~ No. 11 CCI cap, hardened steel

PIR-LS Nipple: 6-.75mm metric thread, ~.319" long cone for most FAP - Pietta replica revolvers~ No. 11 CCI cap, stainless steel

PIR-S Nipple: 6-.75mm metric thread ~ .300" long cone for Euroarms & some early Pietta & Uberti revolvers~ No.11 CCI cap, stainless steel

PIR-TS Nipple 6-.75mm metric thread ~some early imported replica revolvers, Palmetto Armoury~ No. 11 CCI cap, stainless steel

PLUG-TC-SCOUT-11 Breech Plug with integral nipple for later production Thompson Center Scout Carbine, Rifle, or Pistol, fits No. 11 CCI cap. Made in the U.S.A. of 416 stainless steel

PLUG-TC-SCOUT-EP-11 Breech Plug with integral nipple for early production Thompson Center Scout Carbine, Rifle, or Pistol, fits No. 11 CCI cap. Made in the U.S.A. of 416 stainless steel

POC-I Nipple: .225-32 thread ~antique Colt, Remington, or Savage revolvers~ No. 11 CCI cap, hardened steel, ideal for restoration