Review on Albion Engineering 935 1 PACK Cartridges by Jaleel Pruitt

These are great for those hard to reach places. I would give 5 stars but they are a little pricey and for that price I wish they were a little stronger. They're not much stronger than the regular white tips that come with some brands of 20 oz caulk (e.g. Hilti). I think they will break or snap the first time they fall on the top. We will see. I use mine in a 20oz sausage gun, just take the regular white tip I mentioned and cut it off completely at the bottom where it tapers and slip it over the elbow to use like a washer, the ring fits your 20 ounce handgun. Works perfectly.