One of the ISP PERFORMANCE SERIES of kits, Which feature factory pre-slotted airframe and through-the-wall fin construction and high power motor capabilities, NOW with LOC N RING FIN combo! The MINIE MAGG is the largest kit available that can still fly on a G-80 motor with an optional MMA-2 adapter. The 38mm motor mount is great for Level 1 and some Level 2 motors. It is a very versatile large rocket kit. Parachute Recovery. Now including LOC N FIN/Ring combo for extreme strength, decal and 1010 rail guides! DESCRIPTION Complexity: Intermediate Diameter: 5.54″ Height: 37" Weight: 67oz Motor Mount: 38mm with MR-1 Z-Clip motor retention Parachute Size: 42" Ripstop Nylon Shock Cord Type: 15' Nylon Webbing with sewn loops Fin Thickness: 1/4″ Ring Thickness: 1/4″ LOC-N Ring Launch Pad: RB-1000 for 10 series rails Decal: Yes, logo only Instructions: Yes *** Parachute colors are random *** PK-68 Minie-Magg InstructionsPK-68 Minie-Magg Rocksim