Should be standard for all 1911's - Wilson Combat 1911 Elite Tactical 7-Round Pistol Magazine

Wilson Combat ETM magazines are without a doubt the best and most reliable magazines ever. If you have a 1911 by any make, use Wilson mags to ensure perfect function. They are the number one 1911 mags for a reason, they work no matter what. Decades of testing and updates by Bill Wilson and his team to perfect the main concern for 1911 reliability, the mags. With these you never have a doubt!