Originally Posted by
ReadyToFall
With myself not being "hands-on"-familiar with the 4-gens: Is the frame of this gun similar in size to the Glock 20 (10mm), or is it roughly the size of a normal Glock 17?
Just curious, because I have a G17 RTF2, and I've heard the 4-gens are "bigger".
Gen4 G17's have the 2 backstraps you can add on to adjust the grip. Basically its like a small, med, large. Medium being like your Gen3 G17, Large being like a G21 non-SF.