Hi. I don't know if this will help or not.
I find the 4 round detachable magazine to be of very high quality, but relatively time consuming to load. However, the insertion and extraction of these magazines is definitely not a struggle. They go in readily and simply fall out when you push the mag release button in the trigger guard.
There are plusses and minuses to the CZ detachable magazine. Among the plusses is that it ejects very easily with a push forward with the back of the last knuckle of the trigger finger, and it pops right out in your hand. It is a single feed, double stack magazine, rather than a dual feed double stack. The round feeds straight out of the magazine and right into the chamber. It is really very smooth. Downside to this magazine is it must be removed from the action to be loaded with cartridges, and to load them you press one in and slide it back under the lips, press the first cartridge down and slide the second one in from front to rear between the lips, and so on until it is loaded. This is a minus to me.
Other plusses include that you can readily carry another loaded magazine and if for some unknown reason you miss your quarry with the first 4 or 5 shots, you can quickly insert your back up mag, or if you like, you can carry two different types of ammunition, like a 100 grain bonded bullet in 243 for deer, and a 60 grainer for coyotes. Also, the CZ 750 10 round magazines will readily fit in the rifle, and these are sweet magazines. I have two of them and these are some well built magazines, and while it is hard to justify it, they are worth the $120+ that CZUSA sells them for.
Whichever way you go with your purchase, I hope you enjoy your new rifle.
