rangework

coursed ashlar, range masonry, range-work, regular coursed rubble

Ashlar masonry in which the stones are of equal height within each course; all courses need not be of the same height.

rangework

Masonry in which the stones are of equal height within each course, but all courses need not be of the same height.
References in periodicals archive ?
The Ruger 9E really comes into its own with more practically oriented rangework.
The scope is mounted above the barrel, and your line of sight will not converge with the line of the bore for probably thirty yards or so, so when you're doing your rangework, be sure to learn where that rifle shoots at ten metres as well.
Coupled with Zeiss, the Blaser event was short and packed, with both companies showing us their new products, then taking us out for a round-robin of rangework.
Typical of my rangework, I ran the Glock off of Dog-Gone-Good sandbags with three-inch Birchwood Casey Shoot-N-See targets rolling into place at 25 yards.
Only rangework will give you this; you can't take it off a ballistics chart.