again, it seems. Sometimes a second shot is necessary because we flat-out miss the first time. Occasionally a follow-up shot is advisable because a tough animal refuses to go down for keeps, even though the first shot did the job. Lever, pump, and autoloading rifles make follow-up shots easy and quick. But many hunters prefer bolt-action rifles, which are a bit more awkward to cycle. The photos and instructions at right will help you "bolt fast. "Study the motions closely. Then practice them regularly with an unloaded rifle. The ability to bolt fast, while locking your eyes on the target, could keep you from losing game. It could even save your life. Faster Guns and Loads Your equipment can make or break your ability to execute quick follow-up shots with a bolt-action rifle. Rifles: With only 60 degrees of travel in its handle, the Browning A-bolt (800-333-3288; www.browning.com) is one of the fastest conventional bolt-actions