The SureFire RM45 and RM45L off-set mounts are designed to offer a low-profile, lightweight, reliable solution for mounting your SureFire Scout Light models to Mil-Std Picatinny rails. All SureFire M300 and M600 models are compatible with the RM45 mount, while M620 models pair with the RM45L mount. Both are engineered to place the Scout Light in the 45 degree off-set positions between the rails. An anti-rotating rail cleat and captured adjustment screw permit secure attachment and ensure that no components will be lost during installation or removal. Precision machined from 7075
T6 aluminum and finished with Mil-Spec Type III hard anodizing, the RM45 and RM45L will stand up to the harshest conditions.