We would pray Maghrib, and then one of us would set off to Banu Salama while still able to see where his arrows landed.
حدثنا محمد بن عبد الله حدثنا حميد
كنا نصلي المغرب ثم ينطلق المنطلق منا إلى بني سلمة وهو يرى مواقع نبله
Its isnad is sahih, mentioned previously at 12075.