TREX Arms SlingHaving a sling on your rifle is one of the most important attachments one can own. But not all slings are made equal some are more modular and comfortable and effective than others. Our T. REX ARMS sling includes a rapid adjust feature which can be configured in two different ways depending on the shooters preference. It can be configured to tighten when the 500D Laminate pull tab is pulled forward (standard) or backward (reverse). The padded area