In my comparison I wasn't trying to say that one gun was better than the other...I was simply pointing out that they are not identical as previously claimed.
As for the locked action this is useful for those LEOs that have to keep their chambers clear...that was all it was incorporated for...it also ensures that the shooter has a solid grip on the gun before charging it and then shooting.
As for the Glock takedown have you ever tried to just depress one side of the lever and not both...not easy...better to press both sides which is why I made the mention of it as a two lever setup...because technically you have to press both down(even though it is one lever) to get a positive movement.
With the barrel, again I was simply making the point of comparison in difference between both pistols.
The XD looks almost identicle to a Glock, look at the shape of the slide, the shape of the trigger guard, and the texture on the grip. Not the abscence of a hammer like that of a Glock. Note the trigger mounted safety, like that of Glock who started that first.
The grip index angle is not the same between both pistols...nor is the web relief portion of the grip...the lower portion of the grips are different as well. The slides look nothing alike...the SA-XD has a contoured multi faceted profile whereas the Glock is plain jane slabslide profile...at this point I am wondering if you have ever handled or taken apart the XD yet.
As to the absence of a hammer, Glock did not start the whole striker system design...it was started back in the late 1890s when some of the first semiauto pistols were developed...I believe the first true striker design was introduced in the early 1900s, the Nambu of 1902. Then came the HKP7 series, and then other designs followed until the Glock came into the picture. Glock only happened to combine numerous good features along with the striker fired system into a pistol that happened to get marketed correctly and then became popular. Nothing mystical about it at all.
As for the trigger safety, yes Gaston Glock came up with that idea, and although I do not prefer it on any pistol, I still like the idea. But I don't really care who copies the idea and incorporates it into their designs as it is a good idea to begin with. I just wont go waving the Glock Banner/Flag/Ensign everytime another polymer pistol comes out...nor do I complain that the designers are infringing on the originality of Browning every time another steel framed semiauto comes out that happens to use a double action or a single action hammer.
Just my observations...I am not interested in which one is "better"...just the differences between them was what my post was about.