Tacfire AR-15 Front Extended Steel Take Down Pin Knurled End USA Made C94CCACF EF. Tacfire AR-15 FRONT take down pin features an extended knurled end with a port for an attachment of a paracord or with ring Features of Tacfire AR-15 Front Extended Steel Take Down Pin Knurled End : Extended knurled end Port for an attachment of a paracord or with ring Package Contents: Tacfire AR-15 Front Extended Steel Take Down Pin Knurled End Tacfire AR-15 FRONT take down pin features an extended knurled end with a port for an attachment of a paracord or with ring EFMAR090FK