| Sec. IIC&R · GCA | C&R · II · 153 | Colt Mk IV Series 70, mismarked Government/Commander | United States | 1970–1983 |
| Sec. IIC&R · GCA | C&R · II · 154 | Colt Peacemaker Centennial 1973 | United States | 1973–1975 |
| Sec. IIC&R · GCA | C&R · II · 155 | Colt Model 1900 | United States | 1900–1902 |
| Sec. IIC&R · GCA | C&R · II · 156 | Colt Model 1902, Military | United States | 1902–1928 |
| Sec. IIC&R · GCA | C&R · II · 157 | Colt Model 1902, Sporting | United States | 1902–1908 |
| Sec. IIC&R · GCA | C&R · II · 158 | Colt Model 1903 Pocket Hammer | United States | 1903–1927 |
| Sec. IIC&R · GCA | C&R · II · 159 | Colt Model 1903 Pocket Hammerless | United States | 1903–1945 |
| Sec. IIC&R · GCA | C&R · II · 160 | Colt Model 1908 Pocket Hammerless | United States | 1908–1945 |
| Sec. IIC&R · GCA | C&R · II · 161 | Colt Model 1908 Vest Pocket | United States | 1908–1948 |
| Sec. IIC&R · GCA | C&R · II · 162 | Colt Model 1911, commercial | United States | 1912–1922 |
| Sec. IIC&R · GCA | C&R · II · 163 | Model 1911, military series before 1924 | United States | 1911–1923 |
| Sec. IIC&R · GCA | C&R · II · 164 | Colt Model 1911, Egyptian police contract | United States | 1937 |
| Sec. IIC&R · GCA | C&R · II · 165 | Colt Model 1911A1, Famous Generals of WWII | United States | 1980–2010 |
| Sec. IIC&R · GCA | C&R · II · 166 | Colt Ace | United States | 1931–1947 |
| Sec. IIC&R · GCA | C&R · II · 167 | Colt Courier | United States | 1953–1956 |
| Sec. IIC&R · GCA | C&R · II · 168 | Colt Lawman Mark III, S/N J42429 | United States | 1969–1983 |
| Sec. IIC&R · GCA | C&R · II · 169 | Colt Marshal | United States | 1954–1956 |
| Sec. IIC&R · GCA | C&R · II · 170 | Colt San Jacinto Single Action Army | United States | 1978 |
| Sec. IIC&R · GCA | C&R · II · 172 | Colt Government Model, Wisconsin State Patrol 45th | United States | 1983–1984 |
| Sec. IIC&R · GCA | C&R · II · 173 | Colt Montana Territory Centennial | United States | 1964 |
| Sec. IIUntil Apr 2018 | C&R · II · 174 | Colt National MatchNot in 2025 list | United States | 1932–1942 |
| Sec. IIC&R · GCA | C&R · II · 175 | Colt Nebraska Centennial | United States | 1967–1968 |
| Sec. IIC&R · GCA | C&R · II · 176 | Colt Ned Buntline Commemorative | United States | 1979 |
| Sec. IIC&R · GCA | C&R · II · 177 | Colt Nevada Centennial “Battle Born” | United States | 1964 |
| Sec. IIC&R · GCA | C&R · II · 178 | Colt Nevada Centennial | United States | 1964 |
| Sec. IIC&R · GCA | C&R · II · 179 | Colt New Frontier .22 “Kit Carson” | United States | 1984–1986 |
| Sec. IIC&R · GCA | C&R · II · 180 | Colt New Frontier .357, S/N 4411NF | United States | 1962–1965 |
| Sec. IIC&R · GCA | C&R · II · 181 | Colt New Frontier “Trailblazer,” Abercrombie & Fitch | United States | 1966–1967 |
| Sec. IIC&R · GCA | C&R · II · 182 | Colt New Frontier & Single Action Army, factory engraved | United States | 1873–2018 |
| Sec. IIC&R · GCA | C&R · II · 183 | Colt New Jersey Tercentenary | United States | 1964 |
| Sec. IIC&R · GCA | C&R · II · 184 | Colt New Mexico Golden Anniversary | United States | 1962 |
| Sec. IIC&R · GCA | C&R · II · 185 | Colt New Police | United States | 1896–1907 |
| Sec. IIC&R · GCA | C&R · II · 186 | Colt New Service, 1899–1944 | United States | 1899–1944 |
| Sec. IIC&R · GCA | C&R · II · 187 | Colt NRA Centennial Gold Cup National Match | United States | 1971 |
| Sec. IIC&R · GCA | C&R · II · 188 | Colt NRA Centennial Single Action Army | United States | 1971 |
| Sec. IIC&R · GCA | C&R · II · 189 | Colt Officers Model, 1904–1930 | United States | 1904–1930 |
| Sec. IIC&R · GCA | C&R · II · 190 | Colt Officers Model .22, 1930–1949 | United States | 1930–1949 |
| Sec. IIC&R · GCA | C&R · II · 191 | Colt Officers Model .38, two listed serials | United States | 1927–1933 |
| Sec. IIC&R · GCA | C&R · II · 192 | Colt Officers Model Match, 1953–1969 | United States | 1953–1969 |
| Sec. IIC&R · GCA | C&R · II · 193 | Colt Officers Model Special, 1949–1952 | United States | 1949–1952 |
| Sec. IIC&R · GCA | C&R · II · 194 | Colt Officers Model Target, 1930–1949 | United States | 1930–1949 |
| Sec. IIC&R · GCA | C&R · II · 195 | Colt Official Police .32-20, Glahn engraved | United States | 1929 |
| Sec. IIC&R · GCA | C&R · II · 196 | Colt Official Police .38 Special, Glahn engraved | United States | 1929 |
| Sec. IIC&R · GCA | C&R · II · 197 | Colt Official Police .38, Glahn silver-inlaid | United States | 1933 |
| Sec. IIC&R · GCA | C&R · II · 198 | Colt Oklahoma Territory Diamond Jubilee | United States | 1966 |
| Sec. IIC&R · GCA | C&R · II · 199 | Colt Oregon Trail commemorative (Kansas Series) | United States | 1965 |
| Sec. IIC&R · GCA | C&R · II · 200 | Colt Pacific Theater commemorative (WWII Series) | United States | 1970 |
| Sec. IIC&R · GCA | C&R · II · 201 | Colt Pat Garrett commemorative (Lawman Series) | United States | 1968 |
| Sec. IIC&R · GCA | C&R · II · 202 | Colt Pawnee Trail commemorative (Kansas Series) | United States | 1968 |
| Sec. IIC&R · GCA | C&R · II · 203 | Colt Peacemaker Commemorative | United States | 1973–1974 |
| Sec. IIC&R · GCA | C&R · II · 204 | Colt Pocket Positive | United States | 1905–1940 |
| Sec. IIC&R · GCA | C&R · II · 205 | Colt Pocket Positive, S/N 6164 | United States | 1905–1940 |
| Sec. IIC&R · GCA | C&R · II · 206 | Colt Police Positive .38, postal service issue | United States | 1939–1947 |
| Sec. IIC&R · GCA | C&R · II · 207 | Colt Police Positive .38, S/N 139212 | United States | 1922 |
| Sec. IIC&R · GCA | C&R · II · 208 | Colt Police Positive, St. Louis P.D. #466 | United States | 1909 |
| Sec. IIC&R · GCA | C&R · II · 209 | Colt Pony Express Centennial | United States | 1960–1961 |
| Sec. IIC&R · GCA | C&R · II · 210 | Colt Pony Express Presentation (Russell, Majors & Waddell) | United States | 1964 |
| Sec. IIC&R · GCA | C&R · II · 211 | Colt Python 3-inch, Thirion engraved | United States | 1970–1985 |
| Sec. IIC&R · GCA | C&R · II · 212 | Colt Python, U.A.E. crest presentation | United States | 1955–2005 |
| Sec. IIC&R · GCA | C&R · II · 213 | Colt Rock Island Arsenal Centennial | United States | 1962 |
| Sec. IIC&R · GCA | C&R · II · 214 | Colt Santa Fe Trail commemorative | United States | 1968 |
| Sec. IIC&R · GCA | C&R · II · 215 | Colt Second Marne commemorative pistol | United States | 1967–1968 |
| Sec. IIC&R · GCA | C&R · II · 216 | Colt Service Model Ace | United States | 1935–1945 |
| Sec. IIC&R · GCA | C&R · II · 217 | Colt Shawnee Trail commemorative | United States | 1969 |
| Sec. IIC&R · GCA | C&R · II · 218 | Colt Sheriff's Model Single Action Army | United States | 1960–1985 |
| Sec. IIC&R · GCA | C&R · II · 219 | Colt Single Action Army, 1899–1946 | United States | 1899–1946 |
| Sec. IIC&R · GCA | C&R · II · 220 | Colt Single Action Army, Lincoln bust (S/N 85163A) | United States | 1956–2017 |
| Sec. IIC&R · GCA | C&R · II · 221 | Colt Single Action Army, 2nd Generation | United States | 1956–1976 |
| Sec. IIC&R · GCA | C&R · II · 222 | Colt Single Action, Chuck Connors presentation pair | United States | 1956–1992 |
| Sec. IIC&R · GCA | C&R · II · 223 | Colt St. Augustine Quadricentennial | United States | 1965 |
| Sec. IIC&R · GCA | C&R · II · 224 | Colt St. Louis Bicentennial | United States | 1964 |
| Sec. IIC&R · GCA | C&R · II · 225 | Colt Texas Ranger commemorative | United States | 1973 |
| Sec. IIC&R · GCA | C&R · II · 226 | Colt Texas Sesquicentennial Single Action Army | United States | 1986 |
| Sec. IIC&R · GCA | C&R · II · 227 | Colt Single Action Army, Liège No. 1 | United States | 1873–2017 |
| Sec. IIC&R · GCA | C&R · II · 228 | Colt Peacemaker Buntline, “Right to Keep and Bear Arms” | United States | 1977 |
| Sec. IIC&R · GCA | C&R · II · 229 | Colt Theodore Roosevelt Single Action Army | United States | 1984–1985 |
| Sec. IIC&R · GCA | C&R · II · 230 | Colt U.S. Bicentennial Python | United States | 1976 |
| Sec. IIC&R · GCA | C&R · II · 231 | Colt U.S. Bicentennial Single Action Army | United States | 1976 |
| Sec. IIC&R · GCA | C&R · II · 232 | Colt West Virginia Centennial | United States | 1963 |
| Sec. IIC&R · GCA | C&R · II · 233 | Colt Wichita commemorative | United States | 1965 |
| Sec. IIC&R · GCA | C&R · II · 234 | Colt Wild Bill Hickok commemorative | United States | 1969 |
| Sec. IIC&R · GCA | C&R · II · 235 | Colt Woodsman, all models | United States | Before 1978 |
| Sec. IIC&R · GCA | C&R · II · 236 | Colt Woodsman, first series | United States | 1915–1943 |
| Sec. IIC&R · GCA | C&R · II · 237 | Colt Woodsman Match Target, First Model | United States | 1944 or earlier |
| Sec. IIC&R · GCA | C&R · II · 238 | Colt Wyatt Earp Buntline Special | United States | 1964–1970 |
| Sec. IIC&R · GCA | C&R · II · 239 | Colt Wyatt Earp commemorative | United States | 1964–1970 |
| Sec. IIC&R · GCA | C&R · II · 240 | Colt Wyoming Diamond Jubilee | United States | 1964–1965 |
| Sec. IIC&R · GCA | C&R · II · 241 | Colt XIT Ranch Special Edition Single Action Army | United States | 1979 |
| Sec. IIC&R · GCA | C&R · II · 242 | Coston line-throwing gun | United States | 1880–1945 |
| Sec. IIC&R · GCA | C&R · II · 250 | Daisy V/L caseless rifle | United States | 1968–1969 |
| Sec. IIC&R · GCA | C&R · II · 252 | Davis-Warner Infallible | United States | 1914–1919 |
| Sec. IIC&R · GCA | C&R · II · 276 | Grant Hammond pistols, all models | United States | 1915–1918 |
| Sec. IIC&R · GCA | C&R · II · 277 | Hammond / Hi-Standard .45 pistol | United States | 1938–1945 |
| Sec. IIC&R · GCA | C&R · II · 278 | H&R Abilene Anniversary revolver | United States | 1967–1971 |
| Sec. IIC&R · GCA | C&R · II · 279 | H&R Handy-Gun, rifled barrel, no stock | United States | 1930–1934 |
| Sec. IIC&R · GCA | C&R · II · 280 | H&R Handy-Gun with shoulder stock | United States | 1921–1934 |
| Sec. IIC&R · GCA | C&R · II · 281 | H&R Reising Model 60 rifle | United States | 1944–1946 |
| Sec. IIC&R · GCA | C&R · II · 282 | H&R Little Big Horn Trapdoor carbine | United States | 1973–1981 |
| Sec. IIC&R · GCA | C&R · II · 283 | H&R Centennial Officer's Model Springfield | United States | 1971 |
| Sec. IIC&R · GCA | C&R · II · 284 | H&R Centennial Standard Model Springfield | United States | 1971 |