This is the TTI x Checkmate 2011 126mm 20-round magazine.

Keep your 2011 running flawlessly with this high-quality 20-round magazine from Taran Tactical!

Designed in collaboration with Checkmate, this steel magazine features an anti-friction, self-lubricating polymer follower that all comes together to deliver superior performance. You’ll also find rear-facing witness holes that allow for instant verification of your remaining capacity! 

The magazine is finished off with a Taran Tactical 4mm basepad, leaving virtually nothing to be desired. From the range to home defense, this magazine will have your back!

Grab a couple of these 2011 magazines while you still can!