I actually measured and I compared spec sheet data between the two guns. (slim vs pt)... the slim is approximately .95 inches thick on the slide and the PT is approximately 1.125. The slim is slimmer by a mere .175 of one inch. To me it was so minor it didnt even matter.surprise_i'm_armed wrote:alamo5000:
If the selling prices of PT709 Slim's (7 + 1 in 9MM) and
PT111's (12 + 1 in 9MM) were proportional, it would be easier to
decide which to buy.
But since they price them pretty close together, anyone
considering those 2 models should go with the PT111.
Getting 5 extra rounds w/o a reload is money well spent.
Sure, the Slim is slimmer, but the downside is 5 fewer
chances to stop a threat or threats.
Same thing with the PT140 vs. the PT740.
SIA
What makes the slim more concealable is the thickness yes, but also the configuration of the handle. The handle is shorter and the whole package seems to taper down from the slide to the butt.
There simply ain't no question it is a very concealable gun. The trade offs are though a lot less rounds...also concealability depends on so much as far as I have been able to determine. Everything from a person's build to the way they dress matters.
I opted for more rounds...but like I said, when it comes out I may fork out the dough for a 740 too.