3r Gun Shop

Independent hunting and gun store in Mechanicsburg, Pennsylvania (Cumberland County).

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Visit 3r Gun Shop

Address: 1630 Lambs Gap Rd, Mechanicsburg, PA 17050 Directions →
Phone: (717) 766-0122
Website: 3rguns.com
Social: Facebook
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. Web and social links via Overture Maps Foundation open data.

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About 3r Gun Shop

3r Gun Shop is an independent, federally licensed sporting goods store at 1630 Lambs Gap Rd in Mechanicsburg, Pennsylvania, in Cumberland County. It's one of 6 independent hunting and gun stores in Mechanicsburg and the surrounding area.

Gearing up for the season? Compare in-store prices against used hunting gear from verified sellers — or turn last season’s kit into cash.