| Sec. IIC&R · GCA | C&R · II · 285 | H&R Model 999, 110th year commemorative | United States | 1981 |
| Sec. IIC&R · GCA | C&R · II · 286 | H&R Self-Loading pistol | United States | 1916–1924 |
| Sec. IIC&R · GCA | C&R · II · 287 | Hartford Model 1928 pistol | United States | 1928–1932 |
| Sec. IIC&R · GCA | C&R · II · 288 | Hartford repeating pistol | United States | 1929–1932 |
| Sec. IIC&R · GCA | C&R · II · 289 | Hartford single-shot target pistol | United States | 1929–1932 |
| Sec. IIC&R · GCA | C&R · II · 290 | Hi-Standard experimental electric free pistol, .22 | United States | 1960–1984 |
| Sec. IIC&R · GCA | C&R · II · 291 | Hi-Standard experimental electric free pistol, .38 | United States | 1950–1984 |
| Sec. IIC&R · GCA | C&R · II · 292 | Hi-Standard experimental ISU rapid-fire pistol | United States | 1950–1984 |
| Sec. IIC&R · GCA | C&R · II · 293 | Hi-Standard experimental Model T-3 | United States | 1947–1953 |
| Sec. IIC&R · GCA | C&R · II · 294 | Hi-Standard Model P 38 | United States | 1926–1984 |
| Sec. IIC&R · GCA | C&R · II · 295 | High Standard 1980 Olympic Commemorative | United States | 1980 |
| Sec. IIC&R · GCA | C&R · II · 296 | High Standard Crusader Commemorative pair | United States | 1976–1984 |
| Sec. IIC&R · GCA | C&R · II · 297 | High Standard Model A | United States | 1938–1942 |
| Sec. IIC&R · GCA | C&R · II · 298 | High Standard Model B | United States | 1932–1942 |
| Sec. IIC&R · GCA | C&R · II · 299 | High Standard Model C | United States | 1936–1942 |
| Sec. IIC&R · GCA | C&R · II · 300 | High Standard Model D | United States | 1938–1942 |
| Sec. IIC&R · GCA | C&R · II · 301 | High Standard Model E | United States | 1938–1942 |
| Sec. IIC&R · GCA | C&R · II · 302 | High Standard Model G-380 | United States | 1947–1950 |
| Sec. IIC&R · GCA | C&R · II · 303 | High Standard Model G-B | United States | 1949–1950 |
| Sec. IIC&R · GCA | C&R · II · 304 | High Standard Model G-D | United States | 1949–1950 |
| Sec. IIC&R · GCA | C&R · II · 305 | High Standard Model G-E | United States | 1949–1950 |
| Sec. IIC&R · GCA | C&R · II · 306 | High Standard Model G-O, First Model Olympic | United States | 1949–1950 |
| Sec. IIC&R · GCA | C&R · II · 307 | High Standard Model H-A | United States | 1940–1942 |
| Sec. IIC&R · GCA | C&R · II · 308 | High Standard Model H-B, First Model | United States | 1940–1942 |
| Sec. IIC&R · GCA | C&R · II · 309 | High Standard Model H-B, Second Model | United States | 1949–1953 |
| Sec. IIC&R · GCA | C&R · II · 310 | High Standard Model H-D | United States | 1940–1942 |
| Sec. IIC&R · GCA | C&R · II · 311 | High Standard Model H-E | United States | 1940–1942 |
| Sec. IIC&R · GCA | C&R · II · 312 | High Standard Model HD-Military | United States | 1945–1955 |
| Sec. IIC&R · GCA | C&R · II · 313 | High Standard Model USA-HD | United States | 1943–1946 |
| Sec. IIC&R · GCA | C&R · II · 314 | High Standard Second Model Olympic | United States | 1951–1953 |
| Sec. IIC&R · GCA | C&R · II · 315 | High Standard Supermatic Olympic Model 107, Olympic Commemorative | United States | 1972–1980 |
| Sec. IIC&R · GCA | C&R · II · 317 | Hopkins & Allen Forehand Model 1901 revolver | United States | 1901–1917 |
| Sec. IIC&R · GCA | C&R · II · 318 | Hopkins & Allen revolver, S/N G 9545 | United States | 1868–1917 |
| Sec. IIC&R · GCA | C&R · II · 323 | Ithaca Model 37 Bicentennial | United States | 1976 |
| Sec. IIC&R · GCA | C&R · II · 324 | Ithaca double-barrel shotguns, before 1950 | United States | Before 1950 |
| Sec. IIC&R · GCA | C&R · II · 325 | Ithaca Model 49, St. Louis Bicentennial | United States | 1964 |
| Sec. IIC&R · GCA | C&R · II · 326 | Ithaca single-barrel trap guns, before 1950 | United States | Before 1950 |
| Sec. IIC&R · GCA | C&R · II · 327 | Iver Johnson M1 Carbine, Airborne Commemorative | United States | 1978–1993 |
| Sec. IIC&R · GCA | C&R · II · 328 | Iver Johnson M1 Carbine, Korean War Commemorative | United States | 1978–1993 |
| Sec. IIC&R · GCA | C&R · II · 329 | Iver Johnson U.S. Border Patrol 60th Anniversary pistol | United States | 1984 |
| Sec. IIC&R · GCA | C&R · II · 330 | Iver Johnson M1 Carbine, World War II Commemorative | United States | 1978–1993 |
| Sec. IIC&R · GCA | C&R · II · 334 | Johnson M1941 rifle | United States | 1940–1945 |
| Sec. IIC&R · GCA | C&R · II · 335 | Kimball pistols | United States | 1955–1958 |
| Sec. IIC&R · GCA | C&R · II · 337 | L.C. Smith shotguns, 1899–1971 | United States | 1899–1971 |
| Sec. IIC&R · GCA | C&R · II · 342 | Lefever shotguns, 1899–1942 | United States | 1899–1942 |
| Sec. IIC&R · GCA | C&R · II · 352 | Marlin 39-A 90th Anniversary carbine | United States | 1960 |
| Sec. IIC&R · GCA | C&R · II · 353 | Marlin 39-A 90th Anniversary rifle | United States | 1960 |
| Sec. IIC&R · GCA | C&R · II · 354 | Marlin 336 TS, Powell Wyoming 75th Anniversary | United States | 1984 |
| Sec. IIC&R · GCA | C&R · II · 362 | MBA Gyrojet carbine, S/N B5057 | United States | 1962–1970 |
| Sec. IIC&R · GCA | C&R · II · 363 | MBA Gyrojet pistols | United States | 1962–1975 |
| Sec. IIC&R · GCA | C&R · II · 373 | Mossberg Model 25 | United States | 1935–1938 |
| Sec. IIC&R · GCA | C&R · II · 374 | Mossberg Model 40 | United States | 1933–1935 |
| Sec. IIC&R · GCA | C&R · II · 375 | Mossberg Model 42TR Targo | United States | 1940–1942 |
| Sec. IIC&R · GCA | C&R · II · 376 | Mossberg Model 479RR Roy Rogers | United States | 1983 |
| Sec. IIC&R · GCA | C&R · II · 384 | Mossberg Model 472 American Indian Commemorative | United States | 1974 |
| Sec. IIC&R · GCA | C&R · II · 390 | Parker shotguns, 1899–1945 | United States | 1899–1945 |
| Sec. IIC&R · GCA | C&R · II · 396 | Phoenix (U.S.A.) .25 pistol | United States | 1920–1921 |
| Sec. IIC&R · GCA | C&R · II · 401 | Reising .22 pistol | United States | 1920–1925 |
| Sec. IIC&R · GCA | C&R · II · 402 | Remington 552A, 150th Anniversary | United States | 1966 |
| Sec. IIC&R · GCA | C&R · II · 403 | Remington 572A, 150th Anniversary | United States | 1966 |
| Sec. IIC&R · GCA | C&R · II · 404 | Remington 742ADL, 150th Anniversary | United States | 1966 |
| Sec. IIC&R · GCA | C&R · II · 405 | Remington 760ADL, 150th Anniversary | United States | 1966 |
| Sec. IIC&R · GCA | C&R · II · 406 | Remington 870SA, 150th Anniversary | United States | 1966 |
| Sec. IIC&R · GCA | C&R · II · 407 | Remington 1100SA, 150th Anniversary | United States | 1966 |
| Sec. IIC&R · GCA | C&R · II · 408 | Remington Nylon 66, 150th Anniversary | United States | 1966 |
| Sec. IIC&R · GCA | C&R · II · 409 | Remington 742, Canadian Centennial | United States | 1967 |
| Sec. IIC&R · GCA | C&R · II · 410 | Remington Model 12 | United States | 1909–1936 |
| Sec. IIC&R · GCA | C&R · II · 411 | Remington Model 30 | United States | 1921–1940 |
| Sec. IIC&R · GCA | C&R · II · 412 | Remington Model 31 | United States | 1931–1950 |
| Sec. IIC&R · GCA | C&R · II · 413 | Remington Model 51 | United States | 1918–1926 |
| Sec. IIC&R · GCA | C&R · II · 414 | Remington Model 720 | United States | 1941–1944 |
| Sec. IIC&R · GCA | C&R · II · 415 | Remington 600, Montana Territorial Centennial | United States | 1964 |
| Sec. IIC&R · GCA | C&R · II · 416 | Remington No. 1 Mid Range rolling block reproduction | United States | 1997–1999 |
| Sec. IIC&R · GCA | C&R · II · 417 | Remington over/under derringer | United States | 1898–1935 |
| Sec. IIC&R · GCA | C&R · II · 418 | Remington Rand M1911A1, ERRS | United States | 1943–1945 |
| Sec. IIC&R · GCA | C&R · II · 419 | Remington rolling block firearms, 1899–1935 | United States | 1899–1935 |
| Sec. IIC&R · GCA | C&R · II · 421 | Morrone Model 46 over/under | United States | 1949–1953 |
| Sec. IIC&R · GCA | C&R · II · 425 | Ruger 10/22 Canadian Centennial | United States | 1966–1967 |
| Sec. IIC&R · GCA | C&R · II · 426 | Ruger No. 1, “21 Club” presentation rifle | United States | 1967–1990 |
| Sec. IIC&R · GCA | C&R · II · 427 | Ruger .44 Deerstalker carbine | United States | 1961–1962 |
| Sec. IIC&R · GCA | C&R · II · 428 | Ruger Blackhawk flattop .357, 10-inch barrel | United States | 1959–1961 |
| Sec. IIC&R · GCA | C&R · II · 429 | Ruger Blackhawk flattop .357, 4⅝-inch barrel | United States | 1955–1962 |
| Sec. IIC&R · GCA | C&R · II · 430 | Ruger Blackhawk flattop .357, 6½-inch barrel | United States | 1959–1962 |
| Sec. IIC&R · GCA | C&R · II · 431 | Ruger Blackhawk flattop .44, 6½-inch barrel | United States | 1956–1962 |
| Sec. IIC&R · GCA | C&R · II · 432 | Ruger Blackhawk flattop .44, 7½-inch barrel | United States | 1959–1962 |
| Sec. IIC&R · GCA | C&R · II · 433 | Ruger Blackhawk flattop .44, 10-inch barrel | United States | 1959–1962 |
| Sec. IIC&R · GCA | C&R · II · 434 | Ruger Blackhawk flattop | United States | 1955–1962 |
| Sec. IIC&R · GCA | C&R · II · 435 | Ruger Blackhawk stainless .357/9mm convertible | United States | 1974 |
| Sec. IIC&R · GCA | C&R · II · 436 | Ruger/Remington Canadian Centennial set No. 1, Special Deluxe | United States | 1966–1967 |
| Sec. IIC&R · GCA | C&R · II · 437 | Ruger/Remington Canadian Centennial set No. 2 | United States | 1966–1967 |
| Sec. IIC&R · GCA | C&R · II · 438 | Ruger/Remington Canadian Centennial set No. 3 | United States | 1966–1967 |
| Sec. IIC&R · GCA | C&R · II · 439 | Ruger 10/22 Canadian Centennial carbine | United States | 1966–1967 |
| Sec. IIC&R · GCA | C&R · II · 440 | Ruger No. 1 Creedmoor, “Amber Silver-Jubilee” | United States | 1974 |
| Sec. IIC&R · GCA | C&R · II · 441 | Ruger Single-Six flattop | United States | 1953–1956 |
| Sec. IIC&R · GCA | C&R · II · 442 | Ruger Hawkeye single-shot pistol | United States | 1963–1964 |
| Sec. IIC&R · GCA | C&R · II · 443 | Ruger Lightweight Single-Six | United States | 1956–1958 |
| Sec. IIC&R · GCA | C&R · II · 444 | Ruger Mark I, “U.S.” marked | United States | 1956 |
| Sec. IIC&R · GCA | C&R · II · 445 | Ruger Super Blackhawk, cased “S47” | United States | 1959–1960 |
| Sec. IIC&R · GCA | C&R · II · 446 | Ruger Single-Six, engraved | United States | 1954–1957 |
| Sec. IIC&R · GCA | C&R · II · 447 | Ruger Standard, red eagle | United States | 1949–1951 |