15% Off Your Entire Purchase - Including Ammo & Firearms - use code: APRIL15

CAA MC16 Magazine Coupler for M16 & M4 Aluminum Magazines

Item # 449008
Please make sure all selections are complete and a valid quantity is entered and try again.

In Stock

Additional Information:

Prices, promotions, styles and availability may vary by store and online.


  • Doubles aluminum magazine capacity

  • Wide gap allows for quick magazine changes

  • Lightweight polymer body

  • Screw-tightened design

  • No gunsmithing required

Product Summary

The MC16 fits AR15/M16 .223/.556 x 45 aluminum magazines, doubling their available ammunition capacity and allowing for faster reloading. Wide gap between magazines allows for quicker magazine changes. Made of lightweight, light-density polymer. Improved durable design won't scratch or deform magazines. Easy-to-use screw-tightened design. No gunsmithing required. Lifetime warranty. Made in Israel. Weighs only 0.13 lbs. Dimensions: 3"H x 2.3"W.