The GrovTec D-Loop Push Button Swivel Set features a flush release button design that virtually eliminates accidental swivel release with 450-pound pull test rating for reliable tactical use.GrovTec D-Loop Push Button Swivel SetFlush release button prevents errant swivel releaseCompatible with MASH or HK style CLASH hooksPull tested up to 450 pounds of pressureNon-reflective manganese phosphate finishIdeal for tactical applications hunting and professional use where secure reliable swivel attachment is critical for safety and performance.