I’ve got a thought on Remington sucks so bad on what is pretty much my biggest beef with the 700s. Many, if not most that I come across have little or no primary extraction. It’s not like it wasn’t part of the design in the first place. If you only shoot factory anmo or moderate handloads read no further, but if you like to lean on things a bit, and have found yourself with a bolt handle that lifts normally but leaves you having a tug-o-war trying to get the bolt to come back this applies to you. I have a DIY fix for that, and although I doubt that I’m the first to come up with the idea, I did come up with myself, and it costs nothing.
That aside, why does Remington suck so bad that they made many or most of their 700s with functionally no primary extraction? I have concluded that they did it on purpose so they’d quit breaking extractors. You won’t break it if the gun doesn’t let you pull on it the way it was designed to do. So the primary extraction sucks because the extractors suck. Leaving out breakage, which may not apply to you or maybe most people, there is still a fatal flaw which is the suckiest of suction. A single grain of sand behind the extractor can stop you dead in your tracks with a rifle that won’t close on the chambered cartridge and won’t extract it either. If you are lucky enough to have a cleaning rod around, you can get the shell out and by positioning the rim behind the extractor manually you could still have a functional single shot though. Better than nothing.