GOSTOMSKI’S GUNSMITH SERVICE

16428 CALLA HILL ROAD NW

MOUNT SAVAGE, MD  21545

Phone:  301-264-3773

Email us your questions at billgostomski@yahoo.com 

Custom Rifles  ·  Machining  ·  Wood Stocks  ·  

View Our Services
Bill Gostomski, owner of Gostomski's Gunsmith Service started his gunsmithing career in the Baltimore area in 1976 at the age of 20.  After a 2-year apprenticeship and another 2 years of fulltime gunsmithing he moved to Western Maryland with his wife and 6-month-old son to open his own shop in the Frostburg, MD area. In 1990 growth in customer base prompted the build of a 2,000 square foot shop and a 100-yard range established in Mount Savage, MD. In 2017 the shop was expanded to 2,700 square feet to accommodate a fully equipped machine shop, a hoening stock duplicating machine, glass beading and Cerakote room as well as a customer storefront.

Whether you need a precision custom rifle built from the ground up, a beautiful wood stock duplicated on our hoening duplicator machine, or intricate engraving that turns a firearm into a family heirloom — we do it all, and we do it right.

Our shop is equipped with full machining capabilities, allowing us to fabricate parts, fit actions, and solve problems that other shops simply can't.

Twenty-three years after opening the doors to his first customers, Bill proudly incorporated his son Pete into the business. Following college Pete acquired his machinist credentials from the Robert C. Bryd Institute and has worked as an experienced Gunsmith in the family for the past 22 years.  In 2014 Bill's son-in-law Zack Roberts joined the business offering further expansion of expertise in the field.

Why Choose Gostomski's?

  • Decades of hands-on gunsmithing experience
  • Full in-house machining — no job too custom
  • Wood stock duplicating machine on site
  • Metal engraving available
  • Family owned & operated in Maryland
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Our Services

 
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Custom Rifles

Built to your exact specifications — action fitting, barrel threading, chambering, bedding, and finishing. From hunting rifles to precision long-range builds.

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Machining/ Metal Work

Full machine shop capabilities including turning, threading, milling, and custom part fabrication individually machined for your barrel and caliber.  If it involves metal and a firearm, we can make it happen.  

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Wood Stocks

Stock fitting, shaping, finishing, and refinishing. Our duplicator machine allows us to reproduce stocks with precision — matching originals or building new patterns.

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Shotgun Work

Machine engraving and hand engraving on metal and wood. Turn your firearm into a work of art or a lasting heirloom with custom patterns, names, or scenes.

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General Gunsmithing

Repairs, trigger jobs, action work, bluing, Muzzlebreaks.  Blued or stainless matched to your finish .24 angled holes standard or produced to your specs.  We add to your barrel or barrel can be cut and re-crowned to original length with brake.  Protective cap is available if you want to remove brake. We keep your firearms running safely and reliably.

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Pricing Reference (Labor Only, Parts and Shipping/Handling Additional)

Barreling - includes threading, chambering, headspace, & crown (Target or Standard) installed to your action  $425.00

Actions - Squared and Lapped $275.00

Pre-threaded & Chambered barrels headspaced & installed on action $215.00

Cut & Recrown barrel $125.00

Jeweling bolt, follower, extractor $245.00 

Drilling & Tapping for scope bases $135.00

Bolt Handles forged to clear scope $125.00

Bolt Handles welded to your bolt $190.00

Drill & Tap for sights $125.00

Visit the Shop

 

Questions about a project? Ready to bring your firearm in? Give us a call, stop by the shop or send us an email.

Location

16428 Calla Hill Rd.
Mount Savage, MD 21543

Hours

Tue – Thu: 9:00 AM – 5:00 PM
Friday: 9:00 AM – 4:00 PM
Closed Mon, Sat & Sun

Websites

gostomskisgunsmithingservice.com

Email

billgostomski@yahoo.com

Legal Notice: All gunsmithing services are performed in full compliance with federal, state, and local laws. We are a licensed Federal Firearms Licensee (FFL). Maryland firearms laws apply to all transactions. We reserve the right to refuse service.