SDI is a DEAC accredited school offering firearms-specific degree and certificate programs with the convenience of online learning. We’re passionate about ensuring our students are equipped with everything they need to succeed. That includes hands-on training, even when learning in an online format! Our Associate of Science in Firearms Technology degree (ASFT) and Certificate in Firearms Technology - Gunsmithing (CFT) programs include a wide variety of topics in many areas of the firearms industry, including gunsmithing, armorer builds, ballistics, and more.