A few weeks ago I bought a Remington 870 Express Magnum (the "home defense" model). I finally shot it tonight over at the NRA range (with slugs, of course). It certainly has a fair amount of recoil! Anyway, I have a few questions based on my shooting experience tonight:
-When shooting 2 3/4" slugs, the spent shells just barely make it out of the receiver when I pull the slide back. It looks as if the shells elongate when the projectile leaves the barrel, making them quite a bit longer than 2 3/4", and not very willing to leave the receiver with any sort of significant velocity. If this is the case, however, then how would this gun be capable of shooting "magnum" loads? I'm assuming that these loads would be 3" or even longer? It appears that these rounds would get stuck if they had similar elongation patterns.
-How far should the extractor toss the spent shells when I pull the slide back?