If you missed out on the now-discontinued Multitasker TUBE from One Up Design Lab, watch their Facebook page (https://www.facebook.com/MultitaskerTools). I'm not sure exactly when or how much they will cost, but they will be offering a limited edition TUBE in small quantities soon. Notification will come on Facebook only. The TUBE is a small, convenient, extremely well designed modular rifle tool that would make a great asset to any shooting kit or go-bag. Jerking the Trigger did a review quite a while back: http://jerkingthetrigger.com/blog/2010/11/04/review-multitasker-tube/
Just wanted to give you a heads-up.