Sv mags don't fit

[Treeclmbr]

Bought 5 new sv tubes with tti guts and tti bases. Gun is CK Thunder limited. 

Mags won't fully insert into gun. Digging gouges on sudes of mag. Ground down grip bushing and still no go. Took gun apart seems to be hitting side of frame.

Any suggestions? 

[outerlimits]

take the grip off, put trigger back in and insert mag to see where it's rubbing.  

[Treeclmbr]

2 places, below and back side of grip screw hole. Also looks like front edjes about 1/2 inch down. Took both grip screws and bushings out. No go.

Disassembled all the way to frame only, still no go, thats where i noticed front edges looked like hitting. 

Seems like there tapering to wide to fast to fully clear frame

[Dirtchevy841]

I was told their new tubes are more proprietary to their grips. Some grips and frame accept them better than others. My buddy bought some for his limcat open gun and he had to work every mag to fit. 

[Glk21C]

You need to contact CK Arms and ask them if they bevel the bottom of their frames to accept current Infinity tubes.  Sounds like they don't?  If you do a search (I forget where it is) you'll find where the frame modification is the proper fix.  Messing with the mag catch hole or mag release is not a proper fix, as you'll find when reading the threads about this.

 

Here you go:

 

Edited February 8, 2018 by Glk21C

[Treeclmbr]

Think i will call ck and taran to see what they say. I did grind a little on the bottom of frame  but got nervous  (only had gun 3 days) possible a little more will get it to clear