| Sec. IIC&R · GCA | C&R · II · 377 | Mugica Model 120 | Gabilondo y Cía. (Llama), Eibar, for José Mugica | Spain | 1931–1954 |
| Sec. IIC&R · GCA | C&R · II · 546 | Tauler Military & Police pistol | Gabilondo y Cía., Elgoibar, for Tauler | Spain | 1930–1936 |
| Sec. IIC&R · GCA | C&R · II · 268 | Geha & Remo shotguns, Mauser conversions | Geha; Remo | Germany | Before 1946 |
| Sec. IVNFA · Registered only | C&R · IV · 256 | 75mm Pack Howitzer M1A1, S/N 336 | General Electric (Erie, PA) | United States | 1941 |
| Sec. IVNFA · Registered only | C&R · IV · 251 | Bazooka M1, M9 & M18 | General Electric & other contractors | United States | 1942–1945 |
| Sec. IIC&R · GCA | C&R · II · 529 | Sosso pistol | Giulio Sosso, Turin; Fabbrica Nazionale d'Armi, Brescia | Italy | 1935–1943 |
| Sec. IVNFA · Registered only | C&R · IV · 058 | Chauchat Model 1918 (.30-06) | Gladiator | France | 1918 |
| Sec. IVNFA · Registered only | C&R · IV · 057 | Chauchat Model 1915 (C.S.R.G.) | Gladiator; SIDARME | France | 1915–1918 |
| Sec. IIC&R · GCA | C&R · II · 276 | Grant Hammond pistols, all models | Grant Hammond Corp., New Haven, CT | United States | 1915–1918 |
| Sec. IVNFA · Registered only | C&R · IV · 024 | Browning Automatic Rifle M1918A2, Group Industries, S/N 00229 | Group Industries | United States | 1980–1986 |
| Sec. IVNFA · Registered only | C&R · IV · 252 | M3 & M3A1 submachinegun | Guide Lamp (GM); Ithaca Gun Co. | United States | 1943–1953 |
| Sec. IIIEx-NFA · C&R · GCA | C&R · III · 126 | FP-45 Liberator | Guide Lamp Division, General Motors | United States | 1942 |
| Sec. IVNFA · Registered only | C&R · IV · 243 | M3 submachinegun, 9mm | Guide Lamp Division, General Motors | United States | 1943–1945 |
| Sec. IIIEx-NFA · C&R · GCA | C&R · III · 046 | Volkssturmgewehr VG 1-5 | Gustloff-Werke | Germany | 1945 |
| Sec. IIC&R · GCA | C&R · II · 275 | Gustloff pistol | Gustloff-Werke, Suhl | Germany | 1937–1945 |