Cross Armory Glock 3 Piece Kit contains Dimpled Pin Set, Extended Magazine Catch and Extended Slide Lock. The Slide Lock and Pin Set is made of 4140 Steel, the Magazine Catch is made of Aluminum. Does not interfere with gun holster. Fits Glock 17/19/26/34 Gen5.
Specifications:

Type
Model	3 Piece Kit
Dimensions
Size
Material	Steel/Aluminum
Action
Trigger
Safety
Thread Pattern
Finish
Bolt Type
Hand
Hammer Type
Capacity