The GLOCK 17 Gen5’s redesigned frame design eliminates the finger grooves for increased versatility, yet it still lets you to modify your grip with the different back straps. While fractions of a second matter, a flared mag-well and a cutout on the front of the frame allow the user more speed when reloading. Left and right-handed operators will appreciate the reversible larger magazine catch, which can be changed at user level, as well as the ambidextrous slide stop lever. For greater precision, they adjust the rifling and crown of the barrel