| Section | Cat. no. | Model | Maker | Country | Years |
|---|
| Sec. IVNFA · Registered only | C&R · IV · 172 | Maxim machineguns, Maxim Nordenfelt & Vickers | Maxim Nordenfelt Guns & Ammunition Co.; Vickers, Sons & Maxim | United Kingdom | 1885–1908 |
| Sec. IIC&R · GCA | C&R · II · 362 | MBA Gyrojet carbine, S/N B5057 | MBAssociates, San Ramon, CA | United States | 1962–1970 |
| Sec. IIC&R · GCA | C&R · II · 363 | MBA Gyrojet pistols | MBAssociates, San Ramon, CA | United States | 1962–1975 |
| Sec. IIIEx-NFA · C&R · GCA | C&R · III · 121 | MBA Gyrojet | MBAssociates, San Ramon, CA | United States | 1968 or earlier |
| Sec. IVNFA · Registered only | C&R · IV · 122 | Fiat-Revelli Model 1935 machinegun | Metallurgica Bresciana già Tempini (M.B.T.) | Italy | 1935–1943 |
| Sec. IIC&R · GCA | C&R · II · 321 | Brixia pistol | Metallurgica Bresciana già Tempini, Brescia | Italy | 1913–1914 |
| Sec. IIC&R · GCA | C&R · II · 322 | Glisenti Model 1910 | Metallurgica Bresciana già Tempini, for Società Siderurgica Glisenti | Italy | 1909–1910 |
| Sec. IIC&R · GCA | C&R · II · 037 | Browning Model 92, Centennial | Miroku for Browning | Japan | 1978 |