Shop › LBE AR15 SELECTOR DETENT 20PK LBE AR15 SELECTOR DETENT 20PK $12.99 LBE Unlimited AR-15 Selector Detent, Made from 12L14 Steel, Pack of 20 ARSLDT20PK Quantity: Add To Cart Added! LBE Unlimited AR-15 Selector Detent, Made from 12L14 Steel, Pack of 20 ARSLDT20PK