In recent days I have been shooting a Mossberg Maverick 88, their low cost pump, and also shooting a Remington 870 Express. I've been shooting the same 3” slug ammo and the same 3” 00 buckshot in both. The single biggest perceived difference is that the Mossberg kicks me a lot harder than the Remington when shooting the same load and same choke tube. That's a sample of one, and could be stock design, shape of my bod, or something else. Both are brand new. The Remington trigger is a lighter pull with slightly less travel than the Mossberg, though both take some moving and neither is a light custom trigger with minimal movement.