RockSim Micro-Magg instructions Description Complexity: Entry Diameter: 4″ Height: 30.75 Weight: 1lbs. Motor Mount: 29mm with MR-1 Retention Parachute Size: 28″ Ripstop Nylon Shock Cord Type: NW-12 12' 3/8″ Nylon with sewn loops Shock Cord Mount: SCM-2 Eyebolt Fin Thickness: 1/8″ Ring Thickness: 1/8″ Instructions: Yes DESCRIPTION The Micro-Magg Rocket Kit is one of the Entry level of kits, which feature factory pre-slotted airframe and through-the-wall fin construction and high power motor capabilities. The MICRO MAGG is a stout performer with a 29mm motor tube and flies well on E-G power with Nylon Parachute Recovery. A 4" version of our popular Mini Magg! Often replicated, never duplicated and our most affordable 4" kit to date! Light enough for black powder, strong enough for composite 29mm motors! PLEASE NOTE: launch lug and fire recovery blanket no longer included with this kit.