http://www.midwayusa.com/viewProduct...tNumber=479222

http://www.midwayusa.com/viewProduct...tNumber=882702

http://www.midwayusa.com/viewProduct...tNumber=452505

http://www.midwayusa.com/viewProduct...tNumber=861625

http://www.midwayusa.com/viewProduct...tNumber=189523

http://www.midwayusa.com/viewProduct...tNumber=662380

http://www.midwayusa.com/viewProduct...tNumber=156814

http://www.midwayusa.com/viewProduct...tNumber=211906

Quite a few options if you come up to a 3x bottom end. . .