Will this mid/full gen 4 option fit the glock 21? It says it does but other websites says it doesn't.
306556
Make sure you go into the select item option and pick the correct one for your pistol. The item description will help you out. Hope that helps. }:o)
654789
it fit my Glock 21 double stack. my advice is to compare your magazine, with a double stack. if your magazine is much thinner I would say no probably not.
728716
I believe it will fit all 1,2 and 3rd gen. It comes with two sizes. I have one on a G19 and one on a G21, just push out the rear pin and fit it on, its a little stubborn the holes lined up, you just take your time, 15-20 min. They work great! No slide bites :-)
696037
As far as I can tell, this fits all glocks. I have a glock 30 generation 4. It looked at first like it wouldn't fit because it seems to be sculpted to fit around the generation 3s trigger guard, but it fit mine just fine.
252776
It didn't say anything specific in the product description about it fitting or not fitting Gen 4 Glocks. I ordered it for my Gen 4 Glock 23 and it fit perfect. I think it's safe to say it would probably fit fine for your Glock 19.
749056
no it will not fit a Gen 4 but here is one that says its for a Gen 4 http://www.amazon.com/Glock-Gen4-Generation-Slug-Plug/dp/B004TDCR3M/ref=sr_1_1?ie=UTF8&qid=1376272798&sr=8-1&keywords=glock+19+gen+4+plug so just read the reviews and see if it works for you
2087771
It will fit all mid frame glocks, 19 23 32 an so on. Im unsure about a 25 best bet go to lone wolfs website
247375
This will NOT work with a gen 4 glock unless you purchase a guide rod adapter for your gun. The hole on the front of the slide is bigger than the end of this guide rod.
510387
It will work with the factory rear sights. I am not sure that it will fit the Glock 20 or 21.
1681878
I don't have a gen4. But you could look up on glocks site to make sure the dimensions are the same as gen3. But also, the extension fits onto a MAGAZINE, not the gun itself. So I'd imagine the gen is irrelevant, assuming they take the same mags. (and i'm pretty sure if your controls are for strong right hand, then all gen mags fit all gen guns.)
749057
no it will not fit a Gen 4 but here is one that says its for a Gen 4 Glock Gen4 Generation 4 Slug Plug 17 19 22 23 24 31 32 34 35 so just read the reviews and see if it works for you
1100779
i don't know. i have a gen 3 and it fits perfectly, i wouldn't change anything about it. compare the specs of the guns on glock.com
696036
Yep it will fit on that and Gen4 Glock 34. I would probably not recommend this light because it is not a pure white light and not as intense as some of my other LED tactical lights. This light appears like a cheap flashlight.
2240971
Pearce makes an insert just for the gen 4 glocks only, Have one in my 19 and fits just fine.
1566439
I believe it is only for Gen 3 and below. Gen 4 has a different spring system. The buffers fit my gen 3's but not my gen 4's. Glock makes such a fine system, that i experience a very small difference when using them on my gen 3's. I use them as a percaution to theoretically lengthen their lifespan. I viewed them as cheap insurance.
1786200
It will fit all Glocks with rails. I use it on my Glock 21 Gen 4 and it fits perfectly. I also have an M&P; 9 full size. The light will not lock onto the rails. I believe it is because the trigger guard is shaped differently. This light was designed by Glock for Glock and unfortunately my M&P; would not accommodate it.
1001087
I realy dont want to lie to you. im not realy sure,it does fit glock 17 and 19 3 generation.I would say if gen 4 has the same rail as gen 3 then dont worry it will fit.