3M ATG Dispenser Adaptor Kit. Use this adapter kit with the ATG 700 Adhesive Applicator when you need the flexibility of a 1/4 inch wide application. Having problems loading your ATG Gun? Then take a look at our ‘how to use’ guide below – makes it look easy! For our full range of 3M products, click here. Why not watch our short film below to take a look at some of our products which are ideal for hobbies and crafts: