Allen 14516 Quick Detach Swivel Set 1.25" Push Button Black Steel
https://www.tandktactical.com/shop/026509046097-allen-14516-quick-detach-swivel-set-1-25-push-button-black-steel-22263
https://www.tandktactical.com/web/image/product.template/22263/image_1920?unique=dc7d0f6
The QD Swivels are a push button design with 1.25" mounting loops and comes in a set.
