Arizona – -(Ammoland.com)- The new Glock 40 10mm with factory optical site mount. A long slide version with a 6 inch barrel is available. This could be important in some states, such as Wisconsin, which requires a minimum 5 inch barrel for hunting big game with a handgun. I saw the pistol at the industry day at the range for the Shot Show in Las Vegas on Monday.
I asked if Glock had entered this pistol in the Army competition for a new, more powerful handgun. The representative did not know.
The line to try out the new Glock was fairly long; I did not shoot it, but a close friend had obtained one.  He is an accomplished shooter. He said that the big difference that he noticed was the speed with which 50 yard hits could be made.   Hits on man sized targets should be easily made out to 100 yards, if a supported position, such as kneeling, sitting, or from a rest, were used.
He also stated that some shooters were co-indexing the iron sites so that the dot on the optical site sat on top of the iron sights. Then the transition from iron to optical would be easy and seamless.
c2014 by Dean Weingarten: Permission to share is granted when this notice is included. Link to Gun Watch
About Dean Weingarten;
Dean Weingarten has been a peace officer, a military officer, was on the University of Wisconsin Pistol Team for four years, and was first certified to teach firearms safety in 1973. He taught the Arizona concealed carry course for fifteen years until the goal of constitutional carry was attained. He has degrees in meteorology and mining engineering, and recently retired from the Department of Defense after a 30 year career in Army Research, Development, Testing, and Evaluation.
With the Steady resurgence and interest in the 10mm cartridge in full swing, I think this firearm will be a hit. Firms like Lone Wolf have been catering to this niche for many years with their rendition of a Long Slide 10mm pistol .The only difference will be Glocks reputation for reliability. This has the potential to be one of Glocks best. Sig Saur also has announced that they will be offering a 10mm Sig 220 shortly. This is a great time for the 10mm enthusiast.
When will they be in the stores? I guess they will be there when they get there, depending on the demand.