ROS-20-S Oversize threaded nipple, .270-28, 1/4-28 with .020" oversize thread, for CCI #11 cap, stainless steel Cone length: 0.440" Thread journal length: 0.195" Overall length: 0.635" Diameter of base: 0.307"

ROS-25-I Oversize threaded nipple, .275-28, 1/4-28 with .025" oversize thread, for CCI #11 cap, hardened steel, square shank, ideal for restoration Cone length: 0.440" Thread journal length: 0.195" Overall length: 0.635" Diameter of base: 0.307"

ROS-25-S Oversize threaded nipple, .275-28, 1/4-28 with .025" oversize thread, for CCI #11 cap, stainless steel Cone length: 0.440" Thread journal length: 0.195" Overall length: 0.635" Diameter of base: 0.307"

RST-I Nipple, 1/4-28 thread, for standard rifle, #11 CCI cap, square shank, hardened steel, ideal for restoration Cone length: 0.440" Thread journal length: 0.195" Overall length: 0.635" Diameter of base: 0.307"

RST-MI Nipple, 1/4-28 thread for rifle, with cone for military musket cap, hardened steel, requires NW-100 musket nipple wrench Cone length: 0.440" Thread journal length: 0.195" Overall length: 0.635" Diameter of base: 0.307"

RST-MS Nipple, 1/4-28 thread for rifle, with cone for military musket cap, stainless steel, requires NW-100 musket nipple wrench Cone length: 0.440" Thread journal length: 0.195" Overall length: 0.635" Diameter of base: 0.307"

RST-S Nipple, 1/4-28 thread, for standard rifle, #11 CCI cap, stainless steel Cone length 0.440"Overall length: 0.635" Thread journal length: 0.195" Diameter of base: 0.307"

RST-WI Nipple, 1/4-28 thread, for 1847 Walker & Dragoon revolvers by most mfg. including Armi San Marco, Tucker, Sherrod & Company Dragoon by A. Uberti, for #11 CCI cap, hardened steel Cone length: 0.400" Thread journal length: 0.225" Overall length: 0.625" Diameter of base: 0.307"

RST-WLS Nipple, 1/4-28 thread, .430" long cone for some Colt brand Colt 1847 Walker & Dragoon revolvers, for #11 CCI cap, stainless steel Cone length: 0.430" Thread journal length: 0.225" Overall length: 0.655" Diameter of base: 0.310"

RST-WS Nipple, 1/4-28 thread, for 1847 Walker & Dragoon revolver by most mfg. including Armi San Marco, Tucker, Sherrod & Company Dragoon by A. Uberti, for #11 CCI cap, stainless steel Cone length: 0.400" Thread journal length: 0.225" Overall length: 0.625" Diameter of base: 0.307"