The TSG-22 quickly and easily converts to any generation, even generation 4 of the Glock models 19/23/32/38 into an accurate .22LR pistol. Machined from a solid piece of heat treated 4140 steel, the TSG-22 maintains a similar weight and feel to your factory Glock allowing realistic shooting and training. A nitride surface treatment offers superb resistance to wear and surface friction. The barrel has a 1:16" twist and 1/2"x28 threads. It comes with factory Glock sights and includes a 10rd magazine.
Specifications:

Type	Conversion Kit
Model	Threaded Barrel
Slide Finish	Black
Slide Material	Steel
Barrel Length	4.8"
Barrel Material	Steel
Barrel Finish	Black
Capacity	10
Stock Material
Stock Finish
Includes	Magazine
Max Capacity