ROS-20-I Oversize threaded nipple: .270-28, 1/4-28 with ~.020" oversize thread~ No. 11 CCI cap, hardened steel, square shank, ideal for restoration

ROS-20-S Oversize threaded nipple: .270-28, 1/4-28 with ~.020" oversize thread~ No. 11 CCI cap, stainless steel

ROS-25-I Oversize threaded nipple: .275-28, 1/4-28 with ~.025" oversize thread~ No. 11 CCI cap, hardened steel, square shank, ideal for restoration

ROS-25-S Oversize threaded nipple: .275-28, 1/4-28 with ~.025" oversize thread~ No. 11 CCI cap, stainless steel

RST-I Nipple: 1/4-28 thread ~Standard Rifle~ No.11 CCI cap, hardened steel, square shank, ideal for restoration

RST-MI Nipple: 1/4-28 thread ~Standard Rifle~ musket cap, hardened steel

RST-MS Nipple: 1/4-28 thread ~Standard Rifle~ musket cap, stainless steel

RST-S Nipple: 1/4-28 thread ~Standard Rifle~ No. 11 CCI cap, stainless steel

RST-WI Nipple: 1/4-28 thread ~1847 Walker & Dragoon revolvers by most mfg.~ No. 11 CCI cap, hardened steel

RST-WLS Nipple: 1/4-28 thread ~.430" long cone for some Colt brand Colt 1847 Walker & Dragoon revolvers~ No. 11 CCI cap, stainless steel