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Mrm Gunsmithing LLC

Independent hunting and gun store in Fenton, Missouri (Jefferson County).

Gunsmithing

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Address
1129 Gravois Rd, Fenton, MO 63026 Directions →
Type
Independent dealer

ATF-licensed dealer per federal firearms records (May 2026) — you can verify any license via ATF FFL eZ Check. Hours and inventory change — call before you drive.

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About Mrm Gunsmithing LLC

Mrm Gunsmithing LLC is an independent, federally licensed hunting and gun store at 1129 Gravois Rd in Fenton, Missouri, in Jefferson County. Specialties include gunsmithing — call to confirm current services. It's one of 5 independent hunting and gun stores in Fenton and the surrounding area.

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