Sorry, late to the post (rarely ever visit), but I can live with $100 for a 20rd drum. 2-3/4 only is not a deal breaker either. The real question here is what's the smallest batch you could do that would be worthwhile to you? At a dozen on this forum, figure 2 dozen more that won't get around to reading this post, add in the owners that aren't registered at all that will eventually come across your drum (maybe 50 to 100?), and I'd say you could sell around 100 of them over the next 1 to 2 years. Maybe a deal post on SlickGuns too to reach a wider audience? May not be worth your time, but it's