SX300 KIT WANTED • WANTED CHEAP • Do you have a Swearingen SX300 incomplete kit you want to get rid of? Give me a call, let’s talk! • Contact Gilroy Newball - NEWBALL AEROSPACE , - located Boynton Beach, FL 33426 United States • Telephone: (951)455-5945 • Posted February 26, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad