Centerfire Defense

Centerfire Defense provides hands-on firearms instruction designed around responsible ownership and practical skills. Their approach centers on building knowledge, technical ability, and the right mindset for safe firearm usage.

• •One-on-One Training — Personal instruction starting at $100/hour (2-hour minimum). Schedule directly by phone, email, or text.
• •Armed Guard Certification — 16-hour course over two days (Day 1: 8 hours, $150) that meets Arizona Department of Public Safety requirements and includes written test and shooting qualification.
• •LEOSA Certification/Qualification — 2-hour standard AZPOST peace officer firearms qualification course (40-round course, day or night options). Contact for scheduling and pricing.
• •Scheduled Classes — Group courses with managed class sizes to ensure quality instruction.

Reviews consistently highlight instructor Eric Despinsser. Students describe him as knowledgeable, engaging, and genuinely invested in student success. One review noted he stayed past class time to complete all scenarios. Another mentioned his ability to create a comfortable learning environment for people with anxiety around firearms—something that matters in instruction.

"Eric was genuine, professional and made me feel comfortable from the minute we met. He was knowledgeable, taught the class with finesse and went above my expectations." — Kay Willies

Contact for scheduling: - Phone: (520) 314-8159 - Email: [email protected] - Website: centerfiredefense.com - Online booking available

With 36 reviews and consistent praise for instruction quality, Centerfire Defense focuses on thorough, adaptable training rather than high-volume classes.