A few years ago I bought a box of the Soft Gas Check material from CF Ventures of Bloomington, IN. I'm pretty sure I found out about them from an advertisement in Handloader magazine. Anyway, I think I've found a rifle that actually seems to benefit from them & would like to buy more.....problem is I cannot find any current information on the company or the product other than an 'out of stock' notice on a gun store's website in Utah (who I've emailed). Any ideas on where this product might be found?