[Mean_Bone]

I'm interested in getting a +1 Magazine Extension to add another round to my little darling.

I'm concerned about its reliability. Did a search using "extension" and didn't come up with an answer other than the extra length may help prevent limp wristing.

Anyone have enough experience with it offer a reasonable opinion?

 

[TxCajun]

I am a big fan o the +1 and used them for years.

 

[99ncxj]

I use one of them on mine.  But...the first one i bought, the spring broke in half about a month or so after using it.  I had to send my gun back to kel tec for some other issues and while they had it they sent me a new one.  No problems with it so far.  I'm still not sure what made it break.  
http://i190.photobucket.com/albums/z249/99ncxj/guns029.jpg
http://i190.photobucket.com/albums/z249/99ncxj/guns030.jpg

 

[zeke]

I carried one on my gun for about 3 years. I just switched to the stock mag when I installed the armalaser on my carry gun. The only reason I switched was to get a slightly smaller packaged.
Never had any problems with the +1 ext.

 

[Rubb]

+1 Magazine Extension - reliable??

Yes

 

[tommyray]

Have shot a couple hundred rounds after adding a +1 extension, and have had 0 problems. just ordered 2 more magazines, and +1 extensions for both. Buy it, you'll love it.