Compatible with the ASAP®, RSA®, M-LOK® Paraclip™ Sling Mount, shotgun Forward Sling Mounts and SGA® Receiver Sling Mounts and many other clip-in sling attachment points*. Combine with the MS1® Sling for a dedicated two-point sling, or with MS1® MS3® Adapter or MS1® MS3® QD Adapter for a two to one-point convertible sling. Light weight yet durable construction with hardened, QPQ salt bath nitride finished steel and heavy-duty polymer. Made in the USA.