Precision Gunsmithing You Can Trust
Professional firearm service, repair, and customization—performed with uncompromising attention to safety, federal compliance, and craftsmanship.
From routine maintenance to detailed restorations, every firearm is handled with care, precision, and respect.
Google Reviews
★★★★★
“Dropped off a revolver. The problem was quickly discovered, parts were ordered, and I had it back in about a week. Very professional and knowledgeable—highly recommend.”
— Grant Jones
★★★★★
★★★★★
FFL LICENSED | SAFETY-FOCUSED | AMERICAN CRAFTSMANSHIP
Forged on Craftsmanship and Principles
Our Heritage
Constitutional Arms LLC was founded on the belief that fine craftsmanship is a form of respect for our heritage. As a federally licensed gunsmith, we provide professional precision services rooted in the fundamental values of reliability and the Second Amendment.
Uncompromising Standards
Located in Stockton, Iowa, we specialize in technical mastery that ensures your tools perform when they matter most. Whether maintaining a family heirloom or enhancing a modern tactical platform, our work is defined by the same unwavering dedication to principle that defines our nation.
FFL
100%
Federal Licensee
FFL # 5-42-163-07-8L06560
Compliance Ready
Service Request
Submit your service request below. Please provide accurate firearm details to ensure efficient and precise processing.
By submitting this form, you acknowledge lawful ownership and compliance with all federal and state laws. Constitutional Arms LLC does not conduct online firearm sales.
FFL # 5-42-163-07-8L06560
Visit the Shop
4212 New Liberty Rd, Stockton, IA 52769
563-279-2706
By Appointment Only
PRECISION GUNSMITHING • FEDERAL FIREARMS LICENSEE • FORGED FOR FREEDOM • COMPLIANCE ORIENTED •
TECHNICAL
EXPERTISE
Mechanical Analysis
Comprehensive diagnostic evaluation of firing cycles and gas system dynamics. Our technical expertise facilitates the definitive resolution of complex reliability issues across diverse weapon systems.
Metallurgical Integrity
Expert assessment of heat treatment, surface bluing, and material stress factors. We maintain uncompromising standards in preserving the structural integrity and finish of your firearms.
Safety & Compliance Audit
Safety verification is integrated as a core technical discipline. Every firearm system is audited against federal FFL standards (License No. 5-42-163-07-8L06560), ensuring precise operation alongside absolute legal and mechanical integrity.
Constitutional Arms LLC is a home-based Type 07 FFL with growth objectives toward a full-service facility. We currently offer specialized gunsmithing services on a limited basis. Please reach out with your inquiry to confirm service availability.
FEDERAL FIREARMS LEGAL DISCLAIMER: All services are performed in strict compliance with federal regulations. Constitutional Arms LLC is a Type 07 FFL. Firearm owners are solely responsible for ensuring lawful ownership and transport in accordance with all local, state, and federal statutes. We do not provide legal advice.