Soldiers in IDF usually use cords to attach their rifle sling. Usually they connect the sling to front iron sight of the M16/M4 using these cords, and to the M4 buttstock using the cords also.
These cords made from some of the strongest materials available. You can run your training exercises or mission knowing that your rifle is safely secured with these cords.
The cord is made from a variety of extremely strong materials such as polyester and nylon which makes most popular equipment used to mount a rifle sling.