Maven MS50 Dispensing Kit for 50ml Epoxy & Adhesive Cartridges (All Ratios: 1:1, 2:1, 3:2, 4:1, 10:1) Maven MS50, our exclusive 50ml Full-Ratio-Coverage (Multi-Ratio) dispensing gun kit, complete with carrying case and space/room for 2 adhesive cartridges to store. The Maven MS50 is our flagship 2-Part Dispenser for all 50ml-style cartridges, regardless of ratio. Each MS50 Kit Includes: MS50 Dispenser Bag of swappable piston disks to mix-n-match for all standard ratio cartridges (1:1, 2:1, 3:2, 4:1, 10:1) Four swappable metal cartridge retaining plates Stainless-Steel plungers with swappable piston disk inlet Instruction Sheet for Usage and Ratio-Swapping Hardshell Carrying Case, with room for 2 cartridges for storage Backup/Secondary Spec to the Industry Standard Mixpac DMA50, DMA51, and DMA51-00-10 dispensers. It works with all standard 'square-back' 50ml-style adhesive cartridges. And also all 'round-back' adhesive cartridges. Key Features Industry-standard Dispenser for all 50ml-style 2-Part cartridges (including 50ml, 41.5ml, 45ml, 35ml, 75ml, etc) Works with all standard ratios 1:1, 2:1, 3:2, 4:1, 10:1 Works with the following 50ml-style cartridge types: All 2K, A-System, B-System, S-System, Square-Back, Round-Back, Duo-Pak, etc. Precise metering: Each Full Hand Squeeze produces 3 grams of material Impact Restistant Hardened Plastic body is lightweight and extremely durable The dispenser's highly ergonomic design is perfect for heavy, extended, repeated use, and will minimize hand fatigue No-Drip design with an integrated prelease system The dispenser is extremely important to the adhesive dispensing process. A 2-component adhesive can only reach its full potential if constant metering of the correct ratio is ensured. The MS50 2-Part dispenser is a precision tool that is suited for industrial, professional and DIY use and is very user-friendly.