Description
B&T Blast Deflector with Glass Breaker, Rotex-IIA Interface
New in box B&T Blast Deflector with Glass Breaker for the Rotex-IIA interface. This Swiss-made muzzle accessory is designed for use on compatible B&T Rotex-IIA muzzle devices and is suitable for calibers from .223 / 5.56mm through .308 / 7.62mm.
B&T Rotex-IIA Blast Deflector
The B&T blast deflector is built to direct muzzle blast forward rather than allowing gas, concussion, dust, and debris to vent laterally from the muzzle device. It is especially useful on rifles fitted with brakes or compensators, where side blast can be disruptive to nearby shooters or can kick up debris when firing close to the ground.
This example is the BT-122260 pattern with integrated glass breaker and Rotex-IIA interface. It is a blast-forward device, not a suppressor, and it does not reduce sound signature.
Construction / Configuration / Pattern
The unit has a compact cylindrical body with a gray / silver blast chamber and a darker knurled locking collar. The top is marked:
BT-122260
Blast Deflector
Rotex-IIA Interface
It is supplied in its original translucent plastic container. The label identifies it as a Blast Deflector with glass breaker for .223 / 5.56mm + .308 / 7.62mm and notes the Rotex-IIA interface.
Factory specifications list the unit for .22 to .30 caliber / 5.56mm to 7.62mm, using B&T’s quick-detach mounting system. Published B&T material lists the weight at approximately 238 grams.
Condition
New in box. The blast deflector appears unused and remains with its original plastic storage container. The exterior finish is clean, with only minimal handling from storage. Markings remain sharp and legible.
Buyers should confirm compatibility with their specific Rotex-IIA muzzle device before installation.







