G21 + Mag extensions > Glock

Posted: 1/28/2009 6:14:54 PM EDT

Are there any good +1,2 or 3 mag extensions for the G21 that are 100% reliable? If using these extended base plates - should you upgrade tp a + P mag spring?

Posted: 1/28/2009 6:21:08 PM EDT

[#1]

taylor freelance +4's have always worked well for me.

Posted: 1/28/2009 6:53:45 PM EDT

[#2]

Magpul +17 magazine extension for Glock 21 13 round magazine.

Posted: 1/28/2009 7:50:39 PM EDT

[#3]

Arredondo makes such extentions

Posted: 1/29/2009 2:30:54 AM EDT

[#4]

Quoted:
Magpul +17 magazine extension for Glock 21 13 round magazine.

http://www.kriss-tdi.com/components/com_virtuemart/shop_image/product/resized/G30Shot%20Magazine_125x125.jpg

That would be nice for my G30..

Posted: 1/29/2009 7:02:51 AM EDT

[#5]

Some say that the Scherer +1s have a high failure rate but I've got 5 on my G21 mags and they've seen plenty of use without a single failure. However, I was using +10% Wolff springs in mags before I installed them.

BTW, I also use them in my G20 mags where they are +2s. No problem there either. YMMV

Posted: 1/31/2009 9:48:52 PM EDT

[#6]

How are the Pierce(?) +2s...? I heard they pop off....

Posted: 2/2/2009 8:06:45 AM EDT

[#7]

Quoted:
Magpul +17 magazine extension for Glock 21 13 round magazine.

http://www.kriss-tdi.com/components/com_virtuemart/shop_image/product/resized/G30Shot%20Magazine_125x125.jpg

Does anyone have another source for these? They are currently not taking orders.