I'm setting up a recently-acquired 870P. Already did the Magpul stock, waiting on a Surefire forend, and maybe a singlepoint sling. Sight will likely be an XS bead for the immediate future, maybe an Aimpoint down the road.
Gun currently has the OEM +2 on it. I prefer the balance/handling of no extension, so that's gonna go. I'm considering a +1 extension to at least give me 5 in the gun, with the hope that it resolves my balance concern. Is there any substantive difference between the Wilson unit and the Vang Comp?
As for the sidesaddle, I want spare ammo on the gun. It's an HD gun, and I won't be running around with any additional ammo that's not in/on the gun. With the understanding that I won't be "reloading" side saddles, is there any particular reason to choose a fixed over a detachable unit (velcro or Airidus)?