Custom AK • .308 • AR-15 platforms

Built one at a time in Flagstaff Arizona

480-221-0507

Trusted Excellence

Discover the Passion Behind finnigan precision

Finnigan Precision is a premier boutique gunsmith, dedicated to crafting high-quality firearms tailored for discerning enthusiasts. Our workshop reflects our commitment to exceptional craftsmanship and meticulous attention to detail, ensuring that each firearm meets the highest standards of performance and beauty.

Founded by passionate firearm experts, Finnigan Precision has quickly established a sterling reputation for reliability and superior quality within the firearms community. We pride ourselves on delivering personalized services that cater to individual preferences.

High-resolution close-up of a tactical firearm featuring an advanced targeting scope.

Patrick Boss Finnigan

I build rifles the way I would want to own and shoot them myself — carefully, thoroughly, and with attention to every detail. My focus is one-of-a-kind custom builds on AK platforms, .308 (Armalite and DPMS patterns), AR-15 and AR-9 rifles, including custom calibers such as 300 Blackout and 6.5 Creedmoor. Every rifle is built by considering function, aesthetic and cost, and personally test-fired for function and accuracy out to as far as 1,000 yards in the Coconino National Forest.

The craftsmanship at Finnigan Precision is unmatched. My custom AR9 exceeded all my expectations!

★★★★★

Mike Scottsdale, AZ

Explore Our Selection

Quality Firearms & Services

Custom Firearms

Precision Rifles

Custom bolt-action rifles designed for accuracy and performance.

AK Platform

Whether you are looking for a custom build, modification of an existing AK or repair work, I can help you bring out the best that you can get from this amazing platform. We can bring to life a classic kit and remain true to its historical features. Or we can update an AK with modern optics, variable gas systems, tactical accessories and one-of-a-kind engraving and/or paint. The sky is the limit.

Three rifles laid on a rustic wooden surface, captured with natural lighting.

Accessories

Shooting Gear

Essential shooting gear for the serious marksman.

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What Our Clients Say

★★★★★

I couldn’t believe the quality of my custom shotgun. It handles beautifully and looks stunning!

Julia Keys

★★★★★

The service from Patrick Boss Finnigan was exceptional! I felt valued as a customer.

Francis Fadel

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