Hobbies And Interests
Legal Issues
There may be a variety of magazines available for your firearm, depending on its popularity; the absolutely best magazine for your pistol is one that's legal. While you may buy a high-capacity magazine, possession of one is illegal in California, Hawaii, Maryland, Massachusetts, New Jersey and New York, and several smaller municipalities. Each state has differing definitions of what comprises a "high capacity magazine," so check local ordinances.
Ammunition Capacity
If you have a license to conceal your handgun, find a magazine with a smaller capacity to conceal your pistol easier and to decrease its weight. If you like to go through a box or two of ammunition at the range, consider buying a larger capacity magazine. You shouldn't necessarily have a "need" for a high capacity magazine to buy one. Smaller capacity magazines are less cumbersome, particularly on rifles; firing from a prone position can be difficult with a long magazine.
Choosing a Product
Third-party manufacturers may offer a wider selection of magazines, but always do research before buying. Posts on online forums reveal a manufacturer's reputation for quality. If you're in doubt, just buy straight from the manufacturer who built your firearm. Except for military surplus rifles, the magazines will be unused, in working condition, and backed by a warranty.
Maintenance
Magazines use a spring and a metal pad to push each new round into the chamber of the weapon. Over time, this spring wears out and loses its strength, causing feeding problems. Replacing the spring is simple and springs take quite a long time to wear out; check your gun's instruction manual for a replacement guide or send it back to the manufacturer. Keep it clean with a toothbrush, and ensure it feeds properly by carefully racking the slide.