both my limited guns are 17 &35 fully customized, weighted the triggers recently and the 17 is 2.1 lbs , 35 is 2.5,comparable to any SA's , while of course some SVI's gets into 1.5 lbs which you can't match on a glock pistol .
however, i don't practice at all and got 2nd and 4th places in some stages recently , still learning the ropes.
. with the right parts a glock is definitely on par with any 2011 or else in the standard class....even better, glocks never jams or break during a COF,which can't be said of expensive SVI's and other costy 2011's ; they may break,and for sure jams at some point . advantage glock.
the biggest challenge with glocks specially shooting major is getting the gun to shoot the flatter as possible which can be achieved but parts aren't cheap,and you must add and remove some weight where it count,and also gets the right parts who works best to extract the max of the gun .