Nothing fancy, and nothing to really got excited about, but for owners of support weapons such as the M60 or the M249 AEGs or GBBs, having a sturdy and proper sling for these is something they would snap up immediately. CWI Airsoft now have the 2013 Version of the Guarder Sling for M60/249 which is made of DuPont 1000-Denier Cordura R with Steel Sling Hook, more ruggedized, and stronger.