To prevent the use of additional ammunition, the LR13 provides accurate and error-free direct fire sighting in the field without firing a shot.
The LRB kit includes bearing bushings for the following calibers:
5.56 mm, 7.62 mm, 8.59 mm and 12.7 mm.
To ensure accurate and error-free sighting, it uses sight adjustment for windage and elevation.
To withstand extreme conditions with maximum performance, it has a durable and lightweight design. Tested to MIL-STD-810 and featuring a waterproof design, the LRB is durable and reliable thanks to its all-aluminum construction for maximum structural rigidity.