Midwest Industries Mi Quick-detach End Plate Sling Adapter Heavy Duty Clamp on for AR-15

FEATURES
-For 4-position or 6-position CAR/M4 stocks
-Works well in all type of configurations, including single point, two point or three point tactical slings
-Easy, no gunsmith installation, no need for special tools or removal of buffer tube
-Constructed of 6061 aluminum & hardcoat anodized
-Heavy duty QD swivel with limited travel