Extra magazines for your multi-shot air rifle make range time more enjoyable! Pick up this two-pack for your .177 caliber Umarex Synergis Elite under lever air rifle. These .177 caliber auto-advancing magazines hold 10 airgun pellets and are made of metal for a quality shooting experience. Stock up on these magazines and reduce loading time by loading up all your magazines with high quality pellets in advance of acquiring your spinning targets, tin cans, or heading out into the small game hunting squirrel woods. Umarex Synergis Elite mags are easy to load. Hold your finger on the opening of the first chamber, drop a pellet in the first chamber, rotate to the next, repeat. The rifle's owner's operation manual shows how to load the magazine with pictures.