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Serving Pittsburgh Since 2011
Firearms Shop & Gunsmith Services
Allegheny Arms & Gun Works is Pittsburgh’s premier one-stop shop for firearms, ammunition, accessories, and full-service gunsmithing — including the nation’s only bespoke pistolsmith specializing in Beretta 80 & 92-series pistols.
Master Gunsmiths on Staff
Fully licensed team of gunsmiths eager to tackle your next project.
Earn Rewards
Loyalty points accumulate w/ every purchase @ 1% back. Spend points on future orders (excl. services & tax)
Lifetime Warranty & Protection Plans
Lifetime Warranty on all new firearms & Protection Plans available on used firearms
Best Prices in the Area
Best retail prices on hard-to-get New & Used firearms
Over 30 Years in the Firearms Industry
Allegheny Arms & Gun Works is the Pittsburgh area’s premier one-stop shop for firearms, ammunition, and accessories. We maintain direct relationships with leading manufacturers so you get the most sought-after products at the best possible prices.
Our on-site gunsmiths keep your firearms running for decades. From modern sporting rifles and hunting guns to defense platforms and NFA items — if it’s gun-related, we can help.
About Us
Firearm & Gunsmith Services
Everything you need under one roof in Bethel Park.
Full-Service Gunsmithing
Custom work, repairs, and the nation’s only dedicated Beretta 92-series pistolsmiths.
Learn More →Firearms Storage
Partnered with Hold My Guns — voluntary, private, no-questions-asked storage when you need it.
Learn More →FFL Transfers
Fast, professional transfers: Person-to-person, Inbound transfers from online purchases, Outbound shipping, etc.
Learn More →NFA Engraving
Precision laser NFA engraving (Form 1 SBR, etc.) & custom engraving available.
Learn More →Bashes & Raffles
Pittsburgh’s go-to prize provider for gun bashes and fundraising events.
Learn More →
Pittsburgh’s Premier Custom Gunsmith
Whether it’s a simple reliability package, a full custom race gun, or specialized Beretta work, our certified master gunsmiths turn ideas into reality.
Over 20 years of experience in the shop — ready to tackle your next project.
Gunsmithing Services
Secure Storage When You Need It
Allegheny Arms is proud to be the first gun store in Pennsylvania to partner with Hold My Guns. Voluntary, private firearms storage for any legal gun owner during times of personal need — no questions asked. The Hold My Guns service is available for a small fee.
Visit Us in Bethel Park
4603 Library Rd, Suite 170
Bethel Park, PA 15102
Mon–Fri 10:00 – 7:00
Sat–Sun 10:00 – 5:00
(412) 409-2925