This 4X Coupler allows you to couple 4 Cross Mags together, so you can Return More Fire!
It is compatible with Cross Mags in 5.56/.223/300blk.
$17.95
Out of stock
Cross Industries combines old world craftsmanship and new world technology in our state of the art factory where the 10/10 Cross Mag® was born. These unique coupling magazines are an innovative solution to 10 round magazine restrictions for ban states and magazine capacity restricted countries. Return More Fire® with Cross Industries.
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