Gen4 Glock 21 feedback wanted

[abomb60]

Anyone got one? I've been thinking of picking one up but I already have a late 3rd Gen 21 (April 2011 by the serial) and i'm wondering if anyone has a reason for me to switch. I can't find a compelling reason to switch since i'm not a lefty and the changeable backstraps aren't that big of a deal since my 21 is a SF. Anything better about the dual recoil spring? Also most importantly any problems or reliability issues you've seen? Normally the 21SF is my carry gun so I need to know that it's 100% good to go.

Ehhh I should just buy it and shoot them both

 

[Mark from ?]

I've had no issues with mine. Others have had brass hitting their forehead. Should you buy cause its better than the 21sf...no.
I do like the mag release on the new ones other than that...meh

 

[Independence Arms]

I would stick with the gen3 SF, unless you just want both. If so, get a C model.

 

[S. Kelly]

I picked one up-great gun. Now, can't wait to shoot it.

 

[Queen Bee]

haven't heard of many issues with gen 4 .45's TBH