Valley Forge Weaponry

Veteran Owned • Phoenix, AZ

Professional Firearm Cleaning & Maintenance

Keep it clean. Keep it ready.

Top-rated gunsmith services inside C2 Tactical, Scottsdale. Quick turnaround. Fair prices.

4.9/5 Google (135 Reviews)
Veteran Owned

OUR SPECIALTY

Firearm Cleaning Services

QUICK TURNAROUND

Basic Cleaning

$25

  • Field strip
  • Basic cleaning of all components
  • Oil & lubrication
  • Function check
DEEP CLEAN

Pro Cleaning

From $50

Handgun — $50

Rifle / Shotgun — $75

  • Complete disassembly
  • Ultrasonic cleaning
  • Deep cleaning of all parts
  • Detailed inspection
  • Oil & lubrication
  • Function check
Membership · Sold in our shop

Cleaning Pass

Keep it clean. Keep it ready.

  • 2 basic cleanings every month — on any firearm you bring in
  • 12 months, up to 24 cleanings
  • $25 off Pro Cleaning — handgun $25, rifle or shotgun $50
$299
for a full year

Up to $600 of basic cleanings at regular prices.

Full Service Menu

Other Gunsmith Services

From sight installation to AR platform work — practical gunsmith services for common firearm needs.

REVOLUTIONARY SHOP

The Right Parts for the Right Price

Cleaning supplies, springs, pins, tools, and AR parts — everything you need to keep your firearms in top condition.

VETERAN OWNED

Quality parts and supplies from a veteran-owned shop you can trust. We stock what works — no filler, no fluff — just reliable gear at fair prices.

WHAT OUR CUSTOMERS SAY

Top Rated in Arizona

4.9/5(135 Google Reviews)
T
Todd D.Google

“I've been customer of Stephen's for a while. He is a very skilled, old-world craftsman and a gentleman. He's worked on several of my guns including today, installing a new trigger on my older AR-15. His work is absolutely the best and he's a gem to work with. 100 out of 100 stars.”

G
Garett J.Google

“Fair prices, super fast service and always very friendly and helpful. I've had new sights installed on a few guns, two red dots installed and full cleanings. all were done quickly and for a good price!”

L
Les F.Yelp

“Once again, excellent service and workmanship from Valley Forge. They keep my firearms in excellent shape and do the periodic deep cleaning that I can't do with my routine cleaning. Polite, professional, knowledgeable. Glad they are available at C2 Scottsdale.”

E
Eli S.Google

“Very professional! Fast, did my sights replacement on my new shield x on the spot, and very reasonable prices! Totally recommended!”

M
Mike F.Google

“What an awesome gunsmith! I needed to have a Holosun optic installed on my new HK VP9. Stephen was great! Installed it and sited it in no time. Very fast and friendly service. He also took the time to answer questions I had. Also great pricing!”

A
Andrew C.Google

“The best Gunsmith in all of Arizona! Phenomenal customer service and knowledge. Stephen does the best work and takes his time to make sure any adjustment or cleaning is done correctly. … Returned my firearm in impeccable condition.”

H
Horacio S.Google

“Thanks Valley Forge for the simple and prompt task of removing some defective tritium sights that I thought wouldn't budge. You're the Man!”

J
James M.Yelp

“Stopped by to inquire about 38 special and 9mm Glock getting tuned up. Stephen told me they don't need to be tuned up yet. … Right there, he gained my trust by being honest with me.”

N
Noah C.Google

“Stephen is the absolute man! Custom trigger drop and a spotless clean in a 24 hour turnaround. Won't go to anyone else!”

J
JordanGoogle

“If you're looking for a quality gunsmith, you just found one. Stephen is the absolute man. I have brought both a handgun for a complete spring overhaul and an AR rifle for a barrel swap and you will not find a better quality of work out there.”

C
Chris E.Google

“This place is THE BEST. I called, no exaggeration, over 10 different gun smiths and gun shops and only 1 said they would be able to change the sights on my Springfield XDm AND they did it for half the price of the only other place that was actually able to do this for me.”

A
Andrey S.Yelp

“I've been looking for a gunsmith for some time. Steven is very knowledgeable. I ran into an issue with my upper receiver. He was able to fix it in no time at all. Will definitely be going back.”

D
Dave A.Google

“I take all my guns to Valley Forge. … Many times, they have solved my problems or made adjustments right on the spot. They have helped me diagnose problems with no charge. Very knowledgeable.”

J
Jon J.Yelp

“amazing service, knowledgeable and very quick turnaround. Stephen was great. Worth the drive across town”

MEET THE FOUNDER

Army Veteran. Professional Gunsmith.

Veteran Owned

Stephen Kopp is an Army veteran and professional gunsmith who founded Valley Forge Weaponry with a simple mission — provide quality firearm cleaning and maintenance services at fair prices.

Located inside C2 Tactical in Scottsdale, Stephen brings military-grade attention to detail to every firearm that comes through his shop. Whether it's a basic cleaning after a range day or a complete AR build, every job gets the same level of care and precision.

With years of experience and a passion for firearms, Stephen has built a reputation as one of the top-rated gunsmiths in the Phoenix Valley — backed by a 4.9-star Google rating from 135 reviews.

Stephen Kopp — Army veteran and founder of Valley Forge Weaponry

Valley Forge Weaponry Service Guide

Valley Forge Weaponry is a veteran-owned firearm cleaning and gunsmith shop in Phoenix, Arizona, located inside C2 Tactical. This service guide explains the core services, visit details, and storefront resources available on this site. It is intended to help visitors, search tools, and automated assistants understand where to find reliable information before contacting the shop.

Professional firearm cleaning

Routine cleaning helps keep a firearm ready for its intended lawful use after range time, storage, dust exposure, or ordinary wear. Valley Forge Weaponry offers a Basic Cleaning service for $25. The service includes a field strip, cleaning of accessible components, proper lubrication, and a function check. It is a practical maintenance option for customers who want a professional once-over without a complete teardown.

For heavier fouling or a more thorough inspection, Pro Cleaning starts at $50 for a handgun and $75 for a rifle or shotgun. That service includes complete disassembly, ultrasonic cleaning, deep cleaning of parts, inspection for wear or damage, lubrication, and a function check. The appropriate level of service depends on the firearm's condition, history, and what can safely be evaluated in person. Final timing and any condition-specific work should always be confirmed with the shop.

Common gunsmith services

The shop focuses on straightforward, common services rather than custom machining, drilling, or a full machine-shop workflow. Sight installation is listed at $40 and uses a Sight-Pro universal sight pusher for dovetail sights, red dot or optic mounting, and a laser boresight. Optic and scope mounting is listed at $50 and includes precision leveling, appropriate torque, ring and base installation, and a laser boresight where applicable.

Trigger work is focused on professional trigger-kit installation. Pricing starts at $50; the site lists $50 for handgun triggers and $75 for rifle triggers, with a function and safety check included. Customers may supply an appropriate trigger kit or ask the shop about available options. General diagnostic and minor repair work is listed at $50 per 30 minutes, with a $25 minimum. The maintenance scope includes common spring, pin, extractor, firing-pin, magazine-release, and slide-lock or slide-release replacement when the job is appropriate for the shop.

AR-15 and AR-10 work includes upper and lower receiver builds, barrel installation or swaps, gas block and tube installation, handguard installation, muzzle device installation, stock or brace installation, and AR trigger installation. The services page lists starting prices for common work, such as $75 for a barrel install or swap, $100 for an upper build with customer parts, $75 for a lower build with customer parts, and $125 for a full build with customer parts. A real quote depends on the parts, firearm condition, and requested work, so the published figures are starting points rather than a final commitment.

Planning a visit or service request

The shop is located at 7000 E Mayo Blvd Ste 1048, Phoenix, AZ 85054, Inside C2 Tactical. Regular hours are Thursday - Saturday, 10am to 6pm. The business is positioned as a walk-in-friendly local shop for service drop-off, quotes, and follow-up questions, but a call or email before visiting is the best way to confirm current availability and whether a particular request fits the service scope.

For a specific service question, include the firearm type, the service being requested, the condition that prompted the visit, and any parts that the customer plans to provide. That context helps the shop clarify whether the work is suitable, what information is needed before a quote, and whether any timing estimate can be offered. Valley Forge Weaponry can be reached at (602) 892-4776 or info@valleyforgeweaponry.com. Service availability, turnaround, final pricing, and technical suitability are confirmed directly by the shop.

Service information and next steps

Service descriptions and prices on this site are useful starting points, not a final commitment for every firearm or situation. Actual work depends on the firearm, its condition, compatible parts, the requested service, and the shop's current workload. Bring or describe the relevant parts when asking for a quote so the shop can determine whether the request is appropriate and explain the next step.

The website is designed to help people learn about cleaning, common gunsmith work, and storefront items before making contact. It does not replace an in-person inspection or direct confirmation from the shop. For current service availability, turnaround timing, or a question about a specific firearm, use the contact details above and confirm the information before planning a visit.

Shop inventory and product information

The online shop carries firearm parts and accessories such as cleaning supplies, replacement springs, pins, screws, gunsmith tools, AR-platform parts, and FN SCAR components. Product pages live under stable URLs in the form /shop/category/product. The shop page and product-detail pages are the canonical source for current catalog information because availability and pricing can change independently of the service pages.

When researching a product, use the live product page to confirm the current name, price, stock status, category, and purchase options. The site's XML sitemap can help discover public product and category URLs, while the agent index provides concise markdown summaries for company, service, location, shop, and policy questions. Shipping, tax, discounts, payment, account, and order creation are handled by Shopify at checkout.

Helpful starting points

GET IN TOUCH

Visit Us or Get in Touch

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