Low-impact Gel-Blasters are a great way to introduce kids to the world of paintball in a fun safe way. Adults can also play with the low-impact Gel-Blasters with (or without) kids under 12 years old. Great for families, school groups, sports teams, youth groups etc. The paintball markers from Valken are designed specifically for children and are lightweight and easy to operate. The Surge Gel-Blasters shoot 'Gellets' at approximately 110 fps (feet per second) whereas the standard adult paintball markers can be run at up to 300 fps.