Regardless of your skill level, if you enjoy tinkering with your firearms, this “gun guy’s guide to making good guns even better” is one of the best reference resources available. Pick up a copy and try your hand at one of the most fun yet educational aspects of firearm ownership.
One of the easiest DIY projects for any hunter is to replace the trigger on their hunting rifle. Factory installed triggers are rarely as good as they should be, and any rifle is only as good as its trigger.