1887 question

[Tall Dark Slim]

I have recently been looking into 1887's. Some are saying they are factory modified for two loading. Does this mean the gun is now incapable of loading to full capacity?
Also which 1887 is the most desirable for this game?Make, model etc..

Nevermind. A quick flip through the recently discovered gunsmithing subforum revealed Coyote Cap  is the answer. Thanks.