All the above are all great "marsh guns" I own a Browning bps and a Mossberg 500. The bps is one of the smoother operating pumps and has a shorter length of pull I find (great for follow up shoots). The Mossberg 500 is a great value gun its tuff, reliable and easy to break down and re-assemby.Alltough the Mossberg barrels tend to ware out over time shootin steel shot, but you should get 10-15 years from a barrel.Infact the Mossberg 500 was the only pump action to not only meet but exceed the rigorus U.S. military testing. Mossbergs 500, 535 and 835 are all geat bang for the buck shotguns.(No I do not work for Mossberg) Then comes the Remington 887. What a p.o.s. first off it felt blocky and plasticy, the the cratfmanship of all the internal moving parts were crap and it was not smooth gun to re-assemble.The gun performed ok at the start witch prevoked my buddy to buy one. Then it started to misfire about 8 of 30 rounds, I took it back Reliable Gun (no pun intended) where I had bought it. They reluctantly told me that the had been seeing the same problems with a few of thease guns. While it was in the shop waiting for parts from Remington I decided to do some research on this problem and this perticular model.(after the fact of coarse) Numorus blogs and forums all stated that misfiring was quite common among thease models and even some were complaining about bent barrels. The gun was chamberd for 2 3/4 to 3 1/2 but the 3 1/2s did not like to cycle very well. When I got the gun back it was still doing the same thing. I couldn't get rid of this thing fast enough. Thank god I was able to sell this thing in less than a week after posting and only lost $20 on the sale. Oh yeah big surprise my buddies gun ended up going to s%!t aswell. I think the 870 models are great solid guns but Remingtons name has really been dragged through the mud latley, posibly for good reason,witch is unfortunate because its a name alot of us including myself have grown up with. Sorry to ramble on but I really hated that POS 887, oh well i guess we all make mistakes. But to cap it up with my personal opinions and expeiriances the Brownings are a sweet, smooth performer and the Mossbergs my usual partner in crime 'cause I can be hard on her and not feel bad about it cause I know she'll keep on goin'. Morale of all this rambling is do your research and not just from the manufactures web page. DON'T BUY THE REMINGTON 887 NITRO MAG !! no mater how badass "THEY" make it sound.