GrovTec US QS 2-Sentinel Sling w/Push Button Swivels Multicam/Black. The sleek design features their Quick Slide functionality. Simply pull forward to adjust out or pull backwards to adjust in. Includes an emergency release buckle and is designed for a 2-Point carry style. Adjustable to size and includes heavy duty push button swivels. Specifications for GrovTec US QS 2-Point Sentinel Sling w/Push Button Swivels: Manufacturer: GrovTec US Attachment Type: QD Swivel Gun Type: Rifle Gun Model: Universal Width: 2 in Padding: Yes Condition: New Features of GrovTec US QS 2-Point Sentinel Sling w/Push Button Swivels Quick Slide for Dynamic Adjustments on the go Tailless design Integrated Shoulder Pad Designed for 2-Point Carry Package Contents: GrovTec US QS 2-Point Sentinel Sling w/Push Button Swivels Heavy Duty Push Button Swivels GrovTec US GTSL326: QS 2-Sentinel Sling w/Push Button Swivels Multicam/Black