List of Gander Mountain Stores in Chambersburg, PA Outlet Note Regular Brands Gander Mountain Pennsylvania Chambersburg Rating 4.5 based on 102 votes Official Website http://www.gandermountain.com Products Apparel Footwear Fishing Hunting Shooting Boating Camping Firearms Archery Auto & ATV Home & Gifts NameAddressPhone Name/Address/Phone Gander Mountain outlet - Chambersburg 3285 Black Gap Road (717) 263-8433 People Also Viewed