SIG MPX X-CINCH MAG COUPLER

Sig MPX X-Cinch Mag Coupler

The X-Cinch provides a handy way to speed up reloads and increase capacity on the SIG MPX. Engineered to engage the magazines with locking ribs for increased stability and adjust-ability.

Description:

• Locking ribs designed to mate with magazine texture to provide secure fit
• Constructed from a highly-durable reinforced nylon
• Designed, engineered, and manufactured in the U.S.