Welcome to Cornfire Arsenal Gunsmithing Services!

At Cornfire Arsenal, we take pride in offering high-quality gunsmithing services and custom firearm builds. Whether you're looking for a complete AR-15 build, scope mounting, or trigger installation, we’re here to deliver exceptional craftsmanship tailored to your needs.

Below, you’ll find a detailed breakdown of our labor pricing. Please note that these prices reflect labor and time only—parts and components are not included.

If you have specific requirements or need services not listed, feel free to reach out for a consultation. For your convenience, a quote request form is available below the pricing list to help you get an accurate estimate for your project.

Our goal is to provide you with a reliable and personalized experience. Thank you for choosing Cornfire Arsenal!

Gunsmithing and Build Pricing

Labor and time costs only; components and parts not included.

• Complete AR-15 Assembly (Upper and Lower): $150
• Upper Assembly Only: $100
• (Includes test firing for functionality check)
• Lower Assembly Only: $75

Scope Services

• Mount, Level, and Zero: $80

• Complete AK Parts Kit Build: $400

Trigger Installation Services

• Trigger Installation or Tuning: $50+
• Forced Reset Trigger (FRT) Installation and Testing:
• Included with trigger purchase from us.
• If purchased separately: $50

Additional Services

• Muzzle Device Installation: $25
• Firearm Troubleshooting and Diagnostics: $40/hour
• (For identifying and addressing functionality issues)
• Custom Modifications (Consultation Required): $50/hour
• Basic Firearm Cleaning and Inspection: $40+