| Statistics | Info |
|---|---|
| First designed by | Topman Dynamics |
| First released in | 1897 |
| Manufactured & developed by | Fox Corporation |
| Explosive type | Grenade, incendiary |
| Approximate effective radius | 0m - 12m |
| Fuse time | 3.5 seconds |
The Fractal Incendiary Ready Explosives B1 grenade is an anti-infantry incendiary grenade designed by Topman Dynamics and manufactured by the Fox Corporation. Developed as a counterpart to the previous year's A1 model, the B1 was intended as a alternative variant with a shorter fuse time and slightly larger effective radius. During the later stages of its design however, a number of fixes for the various flaws encountered with the production FIRE-A1 were also implemented before final testing.