Nipples for Percussion Guns

Track's nipples - for the traditional purist hardened and tempered carbon steel, or 416 stainless steel:
Discard the factory made blued steel nipples supplied on imported replica guns,
especially
revolvers. They often have too much taper to secure the caps and prevent cap fragments from falling into the hammer
notch, jamming your revolver. Our nipples fit CCI & RWS No. 11 standard caps correctly.
The values shown for the overall length, thread journal length, and diameter of the
base
are ideal values and may vary slightly due to machining tolerances. We have noted a wide variety of nipple threads
and lengths used on imported rifles and percussion revolvers, especially on the early imports from the 1960's and
1970', even on the same model from the same maker. We recommend confirming the thread, overall length, thread
journal length, base diameter, and comparing the cone length. Cone length = overall length minus thread journal
length. The cone length must be similar in length to the original nipple to assure good function especially
in percussion revolvers. * Variations exist on many early imported revolvers. Many pre-1980 revolvers will have
relatively short 6-.75mm threaded nipples.
PIR-ES
Nipple, 6-.75mm metric thread, for some pre-1980 imported replica percussion revolvers by A.S.M. or Uberti, often marked FIE. May be too short for later producion percussion revolvers, #11 CCI cap, stainless steel
Cone length: 0.275" Thread journal length: 0.225" Overall length: 0.500" Diameter of base: 0.307"
PIR-I
Nipple, 6-.75mm metric thread, .300" long cone for some FAP - Pietta Remington, Pietta Colt, Pietta Le Mat replica revolvers, #11 CCI cap, hardened steel
Cone length: 0.300" Thread journal length: 0.225" Overall length: 0.525" Diameter of base: 0.307"
PIR-LI
Nipple, 6-.75mm metric thread, .319" long cone for most FAP - Pietta Remington, Pietta Colt, Pietta Le Mat replica revolvers, fits Pietta 1873 Colt Percussion, #11 CCI cap, hardened steel
Cone length: 0.319" Thread journal length: 0.225" Overall length: 0.544" Diameter of base: 0.307"
PIR-LS
Nipple, 6-.75mm metric thread, .319" long cone for most FAP - Pietta Remington, Pietta Colt, Pietta Le Mat replica revolvers, fits Pietta 1873 Colt Percussion, #11 CCI cap, stainless steel
Cone length: 0.319" Thread journal length: 0.225" Overall length: 0.544" Diameter of base: 0.307"
PIR-S
Nipple, 6-.75mm metric thread, .300" long cone for some FAP - Pietta Remington, Pietta Colt, Pietta Le Mat replica revolvers, #11 CCI cap, stainless steel
Cone length: 0.300" Thread journal length: 0.225" Overall length: 0.525" Diameter of base: 0.307"
PIR-TS
Nipple, 6-.75mm metric thread, for some early imported replica percussion revolvers, will likely be too short for current reproduction revolvers, #11 CCI cap, stainless steel
Cone length: 0.260" Thread journal length: 0.225" Overall length: 0.485" Diameter of base: 0.307"
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, for antique Colt, Remington, or Savage revolvers, .475" length,
#11 CCI cap, hardened steel, ideal for restoration
Cone length: 0.300" Thread journal length: 0.175" Overall length: 0.475" Diameter of base: 0.290"
POC-S
Nipple, .225-32 thread, for antique Colt, Remington, or Savage revolvers, .475" length,
#11 CCI cap, stainless steel
Cone length: 0.300" Thread journal length: 0.175" Overall length: 0.475" Diameter of base: 0.290"