The convex shape follows the thumb contour and naturally allowing the user to have a more forward rotation for optimal hand placement. MADE IN THE USA.
For 2011 bolt spacing. Tanfoglio is a slightly different bolt pattern. Infinity will work but you will need 6/40 bolts vs the 5/40 we supply.
Every Convex comes with one set (2) of Standard Allen Head bolts 1/2".
Additional Allen or Torx head bolts available in the drop down.
