yeah I have the 870 Supermag combo 26" rem choke, and 20" rifled slug barrel, I have not shot it alot. I tried the cheapie sluggers from Remington, and couldnt get them to group real well. I missed a real nice 8 pt with it on opening day 2 yrs ago, so its kinda on my s&*t list right now, (even though it probably was my fault). But I am trying better grade slugs in it right now to take with me on my hog hunt next month.