B&T SIR 40×46mm Cartridge

Safe Impact Round for Law Enforcement and Public Order Operations

Reloadable Less-Lethal Ammunition with High Accuracy

The B&T SIR is a less-lethal 40×46mm impact cartridge designed for use with the GL06 launcher. It delivers sufficient kinetic energy to stop individuals at ranges up to 50 meters, while remaining safe for close-range engagements. The reloadable design allows for significant cost savings during training, reducing expenses to just a few cents per round.

Specifications

• Caliber: 40×46mm
• Effective Range: 1–50 meters
• Overall Length: 99mm
• Weight: 77g
• Projectile Weight: 32g
• Muzzle Velocity: 279 fps
• Muzzle Energy: 116 Joules
• Construction: Polymer casing, foam nose, polycarbonate sabot
• Propellant: Nitrocellulose powder
• Color: Black casing, translucent green sabot, yellow foam nose