The QVO Tactical CS “X” Mainspring Housing Extension

If you wish the Staccato CS had just a little bit more grip, well now you can have it with the Mainspring Housing Extension.  This extends the grip of your CS 2011 just under a half inch making the grip flush and inline with the magazine base plate. 

• Mainspring housing extension is made from Nylon 12 material
• Extends grip to exact length of magazine with stock baseplate
• Gives the user a more full grip while staying the same length as the inserted magazine
• Uses mainspring pin and internals of OEM mainspring housing so no extra parts are needed

** We recommend having a professional gunsmith install the CS “X”, especially if you are not familiar with the proper take down of a 2011.