Looking for some +2's for my Sig P320C and for my G19.

I tried the Taran Tactical's, but, while I'm very happy, I'm wondering if there's anything better. The Taran for both the Glock and the Sig only let me add 1 round, but they tell me If I let the loaded mag sit for a day or 2, I should be able to add another 1 or 2 rounds.

I also tried the P320 Carry mag (17) with the little rubber sleeve to compensate for the size difference. While it works, I'm looking for better.

So, I come to the Fountain of Knowledge for answers and advice.

I have Taran for my 43 and like them quite a bit. If I were to do a +2 for my G19, I would use the Glock OEM +2.

I don't have any knowledge about the 320.

For the Glock, the OEM part is the way to go. If you add the +2 Glock extension to your G19 magazines, you need to install either a factory G17 magazine spring, or a Wolff Extra Power magazine spring for the G19 model, both of which have one more coil than the OEM G19 15 round magazine spring. Do not neglect to do this. Very important. The uppermost rounds in your magazine will feed fine with a standard G19 mag spring, but unless you install the longer spring in your mag, you risk feeding failures on the last two or three rounds out of the magazine.