The BCA22LR25 from Butler Creek is designed to optimize your use of the Savage A22 rifle. This A22 25-round magazine offers two loading methods: traditional or with the aid of the red assist lever located on the side. Built to ensure consistent, reliable feeding, it boasts a stainless steel spring, along with a completely metal header and feed lips. For added convenience, there\'s a remaining round indicator on the side that informs you when the magazine is nearing its round capacity.