The Madcow 1.6" Fiberglass BOLT™ is a compact, entry-level all-fiberglass rocket featuring a 29mm motor mount — a great starting point for Level 1 high-power certification at an accessible price point. Kit includes: - High density black plastic nosecone - Precision cut fins - Delrin rail buttons - 9/16" tubular nylon shock cord - G10 centering rings - 29mm motor tube - G10 fins Specifications: - Diameter: 1.6" - Length: 16" - Weight: 12 oz - Recovery: 18" nylon chute - Motor mount: 29mm - Fins: 3 × 1/16" G10 Note: A fiberglass nosecone upgrade is available separately.