AEX M4 300 rd high cap winding magazine
The AEX 300 round winding high capacity magazine is constructed of high-quality metal. These magazines feature aluminum outer construction and a high-quality steel spring for strong, consistent feeding of BBs regardless of your rate of fire. These magazines are compatible with most Tokyo Marui compatible electric airsoft guns.
NOTE: This magazine will not fit in Valken or GI MOE guns.