Across
Indication that a gun barrel has been passed as safe to use (5,4) Shotguns? Rifles? Farmer is confused (8) Mammal introduced to UK from USA: escapees from fur farms threaten water voles etc (4) Plain obvious, it’s like County location of Chillington Hall for partridge/pheasant shooting (abbrev) (6) High standard… of a gun’s bore (7) Defined river sections between bends (7) Endangered wildlife may be termed thus (2,4) A memento of a particularly well-executed deerstalking session? (6) Groom brings in UN for secure weapon storage space (3,4) Unsteady type of hunting dog? (7) Area of soft, wet ground (6) Place to practise shooting skills, offering variety? (5)