Multiple culprits such as fragments from a broken ejection-port cover (which is internal), an overly long scope-mount screw or potentially damaged guide rails can affect the range-of-motion of a Remington 742’s bolt-carrier assembly, thereby causing it to malfunction.
Technology and demand are driving a light-rifle trend that shows no signs of slowing down. Purpose-built, flyweight guns are a dream to carry and shoot, but the additional machining, exotic materials and manufacturing methods that can bring something like an AR rifle down to 4.5 pounds make it expensive.
The goal of this column is to inform Shooting Illustrated’s readers of top shotguns, shotgun techniques and training for self-defense. But, when I talk about a specific gun, it often alienates one camp from the discussion.
CZ-USA recently introduced the 600 Series, a new generation of bolt-action rifles loaded with premium features and specifically designed for multiple shooting disciplines.