Keeping a few extra factory magazines around is never a bad idea; extra magazines save loading time at the range and also serve as a backup for those days when you simply cannot remember where you put your primary magazine.
Bersa Magazine Bersa Thunder 40 High Capacity 40 S&W 13-Round Steel
Laser Ammo SureStrike Laser Trainer Premium Kit with 9mm Luger...
$134.96List Price: $149.95 Save $14.99 (9%)
Magtech Sport Ammunition 40 S&W 180 Grain Full Metal Jacket
Sale — Select ItemsView More Options$14.79 - $289.99Save up to $20.00 (6%)