Ключевые слова: accuracy, action, activities, aiming, alertness, ammunition, arms, background, ballistics, barrel, blurred, carbine, closeup, concentration, confidence, danger, fire, firing, hobby, human, hunter, hunting, indoors, instructor, lifestyles, male, man, muzzle, practicing, professional, range, rifle, semiautomatic, shooter, shooting, shotgun, sighting, singlebarrelled, skill, smoothbore, sport, sportsman, targeting, technology, training, weapons, zeroing,