I got some Springer Precision base pads and Grams followers kits for my CZ TS2 (9 x 19) and they worked at first, but I had to switch back to my oem mag setup after about a month because the followers kept getting stuck inside the mag tube. They only add 3 rounds anyway, but there are always stages at USPSA where you need 23 or 24 rounds.
gskip33 The new STI tubes work in 40 cal but dont work in 9mm. MBX are having problems and customer support is bad building mags with sv tubes is the best deal going for 9mm
