So I recently bought a new Tactical Sport and bought all the goodies from CZ Custom, one of which was the CZC Magwell IPSC version. Has anyone else had issues with these not fitting? After literally pounding it on with a hammer, because the grooves were MUCH too tight - and repeatedly taking it off and pounding it on again about a dozen times, I can now somewhat move it with my hand, so I could seat the plug. However, after all that - I discovered that the rear of the CZC Magwell itself, isn't milled out far enough so it will seat all the way forward on the frame. The mag plug won't even pop into the hole on the magwell to secure it. I've tried to dremel out the back of the magwell, but so far have not had much success and it appears to be A LOT of material that needs to be removed; close to an 1/8 of an inch. Anyone else experience this? At this point, I just wasted $85