technetium-99m
Mighty Righty
There's one on Enos now with an extension for 400.
McGuire's right, I don't like the "Buy a different one" answer most times. 870's are relatively inexpensive so If it were me, I'd tune the 870 up myself and then give the gun the Krylon touch. I believe you'd REALLY have to mess it up to ruin the functionality, so just do some homework, maybe see what Wilson Combat does to their 870's and give it a shot.
Good post yet if it can not be done and one wants the easiest Pump to load, then its Nova/Super Nova time. In that case it is not just a different SG it is" the SG". Of course I am biased lol
If you are more sure then fast will that help the thumb? Man I would had to knock the edges off at first bite. I have seen some really cut up thumbs and only got bit once, but that was enough for me (M2).
I always use the straight in and straight out method when dealing with those that bite, not as fast but much less painful.
Either my 870 is special or I am. I've actually tried to draw blood and I've yet to be successful. I'm running an 870 ExpSM so maybe that's the difference.